Here are the lens diameters and corresponding filter sizes for Pentax lenses.
I’m concentrating here on lenses that accept screw-in filters on the front. Some lenses, such as very wide-angle or fisheye lenses, don’t have a filter thread on the front and can’t accept this style of filter. And some very long telephoto lenses use a system of drop-in filters at the rear of the lens.
Some focal lengths have multiple lenses, so it’s important to match the other parts of the name. Just because they might have the same focal lengths doesn’t mean that they use the same filter sizes.
If you don’t see your lens listed here and want to find out the filter size, it’s often marked on the lens itself. For a more detailed guide, see my post on finding the lens diameter.
A quick way to filter down from this long list is to use the chart’s search bar to narrow it down by focal length (eg. type in “70-200”).
DA Prime Lenses | Filter Size | |
---|---|---|
SMC Pentax-DA 14mm F2.8 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 15mm F4 ED AL Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 15mm F4 ED AL Limited | 49mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 21mm F3.2 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 35mm F2.4 AL | 49mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 35mm F2.8 Limited Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 35mm F2.8 Limited Macro | 49mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 40mm F2.8 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 40mm F2.8 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 50mm F1.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA* 55mm F1.4 SDM | 58mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 70mm F2.4 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 70mm F2.4 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA* 200mm F2.8 ED [IF] SDM | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA* 300mm F4 ED [IF] SDM | 77mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 560mm F5.6 ED AW | 112mm (Rear: 40.5mm) | 112mm (Rear: 40.5mm) |
DA Zoom Lenses | ||
HD Pentax-DA 10-17mm F3.5-4.5 Fish-Eye ED | N/A | N/A |
SMC Pentax-DA 10-17mm F3.5-4.5 Fish-Eye ED [IF] | No filter thread | No filter thread |
HD Pentax-DA* 11-18mm F2.8 ED DC AW | 82mm | Polarizer | UV/Haze | ND |
MC Pentax-DA 12-24mm F4 ED AL [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA* 16-50mm F2.8 ED AL [IF] SDM | 77mm | Polarizer | UV/Haze | ND |
HD-DA 16-50mm f/2.8ED PLM AW | 77mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 16-85mm F3.5-5.6 ED DC WR | 72mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 17-70mm F4 AL [IF] SDM | 67mm | Polarizer | UV/Haze | ND |
D Pentax-DA 18-50mm F4-5.6 DC WR RE | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 18-55mm F3.5-5.6 AL | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 18-55mm F3.5-5.6 AL II | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 18-55mm F3.5-5.6 AL WR | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 18-135mm F3.5-5.6 ED AL [IF] DC WR | 62mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 18-250mm F3.5-6.3 ED AL [IF] | 62mm | Polarizer | UV/Haze | ND |
MC Pentax-DA 18-270mm F3.5-6.3 ED SDM | 62mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 20-40mm F2.8-4 Limited DC WR | 55mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA* 50-135mm F2.8 ED [IF] SDM | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 50-200mm F4-5.6 ED | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 50-200mm F4-5.6 ED WR | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA 55-300mm F4-5.8 ED | 58mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 55-300mm F4-5.8 ED WR | 58mm | Polarizer | UV/Haze | ND |
HD Pentax-DA 55-300mm F4.5-6.3 ED PLM WR RE | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA* 60-250mm F4 ED [IF] SDM | 67mm | Polarizer | UV/Haze | ND |
DA L Zoom Lenses | ||
SMC Pentax-DA L 18-50mm F4-5.6 DC WR RE | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA L 18-55mm F3.5-5.6 AL | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA L 18-55mm F3.5-5.6 AL WR | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA L 50-200mm F4-5.6 ED | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA L 50-200mm F4-5.6 ED WR | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-DA L 55-300mm F4-5.8 ED | 58mm | Polarizer | UV/Haze | ND |
DA FA Prime Lenses | ||
HD Pentax-D FA* 50mm F1.4 SDM AW | 72mm | Polarizer | UV/Haze | ND |
SMC Pentax-D FA 50mm F2.8 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-D FA 100mm F2.8 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-D FA 100mm F2.8 Macro WR | 49mm | Polarizer | UV/Haze | ND |
D FA Zoom Lenses | ||
HD Pentax-D FA 15-30mm F2.8 ED SDM WR | Not compatible | Not compatible |
HD Pentax-D FA 24-70mm F2.8 ED SDM WR | 82mm | Polarizer | UV/Haze | ND |
HD Pentax-D FA 28-105mm F3.5-5.6 ED DC WR | 62mm | Polarizer | UV/Haze | ND |
HD Pentax-D FA* 70-200mm F2.8 ED DC AW | 77mm | Polarizer | UV/Haze | ND |
HD Pentax-D FA 70-210mm F4 ED SDM WR | 67mm | Polarizer | UV/Haze | ND |
HD Pentax-D FA 150-450mm F4.5-5.6 ED DC AW | 86mm | 86mm |
D FA Zoom Lenses | ||
SMC Pentax-DA 40mm F2.8 XS | 27mm | 27mm |
FA Prime Lenses | ||
SMC Pentax-FA 20mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 24mm F2 AL [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28mm F2.8 Soft | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 31mm F1.8 AL Limited | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 35mm F2 AL | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 43mm F1.9 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 50mm F1.4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 50mm F1.7 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 50mm F2.8 Macro | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 77mm F1.8 Limited | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 85mm F1.4 [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 85mm F2.8 Soft | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 100mm F2.8 Macro | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 100mm F3.5 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 135mm F2.8 [IF] | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 200mm F2.8 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 200mm F4 Macro ED [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 300mm F2.8 ED [IF] | 112mm (Rear: 43mm) | 112mm (Rear: 43mm) |
SMC Pentax-FA* 300mm F4.5 ED [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 400mm F5.6 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 600mm F4 ED [IF] | 150mm (Rear: 43mm) | 150mm (Rear: 43mm) |
FA Zoom Lenses | ||
SMC Pentax-FA 20-35mm F4 AL | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 24-90mm F3.5-4.5 AL [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 28-70mm F2.8 AL | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-70mm F4 AL | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-80mm F3.5-4.7 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-80mm F3.5-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-80mm F3.5-5.6 AL | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-90mm F3.5-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-105mm F3.2-4.5 AL [IF] | 58mm | Polarizer | UV/Haze | ND |
SMC-Pentax FA 28-105mm F4-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-105mm F4-5.6 [IF] | 62mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 28-200mm F3.8-5.6 AL [IF] | 72mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 35-80mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 70-200mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 80-200mm F2.8 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 80-200mm F4.7-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 80-320mm F4.5-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 100-300mm F4.5-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 100-300mm F4.7-5.8 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA* 250-600mm F5.6 ED [IF] | 112mm (Rear: 43mm) | 112mm (Rear: 43mm) |
FA J Zoom Lenses | ||
SMC Pentax-FA J 18-35mm F4-5.6 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA J 28-80mm F3.5-5.6 AL | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA J 75-300mm F4.5-5.8 AL | 58mm | Polarizer | UV/Haze | ND |
F Prime Lenses | ||
SMC Pentax-F 28mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 50mm F1.4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 50mm F1.7 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 50mm F2.8 Macro | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 85mm F2.8 Soft | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 100mm F2.8 Macro | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 135mm F2.8 [IF] | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-F* 300mm F4.5 ED [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-F* 600mm F4 ED [IF] | 43mm (Rear drop-in) | 43mm (Rear drop-in) |
F Zoom Lenses | ||
SMC Pentax-F 17-28mm F3.5-4.5 Fish-Eye | No filter thread | No filter thread |
SMC Pentax-F 24-50mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 28-80mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 35-70mm F3.5-4.5 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 35-80mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 35-105mm F4-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 35-135mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 70-210mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 80-200mm F4.7-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-F 100-300mm F4.5-5.6 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-F* 250-600mm F5.6 ED [IF] | 43mm | 43mm |
A Prime Lenses | ||
SMC Pentax-A 15mm F3.5 | no | no |
SMC Pentax-A 16mm F2.8 Fish-Eye | no | no |
SMC Pentax-A 20mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 24mm F2.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 28mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 28mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 50mm F1.2 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 50mm F1.4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 50mm F1.7 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 50mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 50mm F2.8 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax A* 85mm F1.4 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 100mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 100mm F2.8 Macro | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 100mm F4 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 135mm F1.8 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 135mm F2.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax A* 200mm F2.8 ED | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 200mm F4 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 200mm F4 Macro ED | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 300mm F2.8 ED [IF] | 112mm (Rear: 43mm) | 112mm (Rear: 43mm) |
SMC Pentax-A* 300mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 400mm F2.8 ED [IF] | 145mm (Rear: 49mm) | 145mm (Rear: Polarizer | UV/Haze | ND) |
SMC Pentax-A 400mm F5.6 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 600mm F5.6 ED [IF] | 112mm (Rear: 49mm) | 112mm (Rear: Polarizer | UV/Haze | ND) |
SMC Pentax-A* 1200mm F8 ED [IF] | 150mm (Rear: 49mm) | 150mm (Rear: Polarizer | UV/Haze | ND) |
A Zoom Lenses | ||
SMC Pentax-A 24-50mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 28-80mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 28-135mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35-70mm F3.5-4.5 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35-70mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35-80mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35-105mm F3.5 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35-135mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 35-210mm F3.5-4.5 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 70-210mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 80-200mm F4.7-5.6 | 49mm | Polarizer | UV/Haze | ND |
M Prime Lenses | ||
SMC Pentax-M 20mm F4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 28mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 28mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 28mm F3.5 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 35mm F1.4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 35mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 35mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 40mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 50mm F1.4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 50mm F1.7 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 50mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 50mm F4 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 85mm F2 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 100mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 100mm F4 Macro | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 120mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 135mm F3.5 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 150mm F3.5 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 200mm F4 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-M* 300mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 400mm F5.6 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-M Reflex 2000mm F13.5 | 52mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
M Zoom Lenses | ||
SMC Pentax-M 24-35mm F3.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 24-50mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 28-50mm F3.5-4.5 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 35-70mm F2.8-3.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-AF 35-70mm F2.8 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 40-80mm F2.8-4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 75-150mm F4 | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax-M 80-200mm F4.5 | 52mm | Polarizer | UV/Haze | ND |
K Prime Lenses | ||
SMC Pentax 15mm F3.5 | No | No |
SMC Pentax 17mm F4 Fish-Eye | No filter thread | No filter thread |
SMC Pentax 18mm F3.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 20mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 24mm F2.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 24mm F3.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 28mm F2 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 28mm F3.5 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 28mm F3.5 Shift | No | No |
SMC Pentax 30mm F2.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 35mm F2 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 35mm F3.5 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 50mm F1.2 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 50mm F1.4 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 50mm F4 Macro | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 55mm F1.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 55mm F2 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 85mm F1.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 85mm F2.2 Soft | 49mm | Polarizer | UV/Haze | ND |
SMC Pentax 100mm F4 Bellows | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 100mm F4 Macro | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 105mm F2.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 120mm F2.8 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 135mm F2.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 135mm F3.5 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 150mm F4 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 200mm F2.5 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 200mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 300mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 400mm F5.6 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 500mm F4.5 | 52mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
SMC Pentax 1000mm F8 | 52mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
SMC Pentax Reflex 1000mm F11 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax Reflex 2000mm F13.5 | 52mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
K Zoom Lenses | ||
SMC Pentax 28-50mm F3.5-4.5 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 45-125mm F4 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 80-200mm F4.5 | 52mm | Polarizer | UV/Haze | ND |
SMC Pentax 85-210mm F3.5 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 85-210mm F4.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 135-600mm F6.7 | 52mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
SMC Pentax 400-600mm Reflex | 67mm (Rear: 40.5mm) | 67mm (Rear: 40.5mm) |
Non-SMC Pentax Prime Lenses | ||
Takumar-A 28mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
Takumar 28mm F2.8 Bayonet | 49mm | Polarizer | UV/Haze | ND |
Takumar 135mm F2.5 Bayonet | 52mm | Polarizer | UV/Haze | ND |
Takumar 135mm F2.8 Bayonet | 52mm | Polarizer | UV/Haze | ND |
Non-SMC Pentax Zoom Lenses | ||
Pentax-A 28-80mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
Takumar-A 28-80mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
Pentax-F 28-80mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
Takumar-F 28-80mm F3.5-4.5 | 58mm | Polarizer | UV/Haze | ND |
Takumar-F 35-70mm F3.5-4.5 | 49mm | Polarizer | UV/Haze | ND |
Pentax-A 70-200mm F4 | 58mm | Polarizer | UV/Haze | ND |
Takumar-A 70-200mm F4 Macro | 58mm | Polarizer | UV/Haze | ND |
Pentax-F 70-200mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
Takumar-F 70-200mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
Takumar-A 70-210mm F4.5-5.6 | 52mm | Polarizer | UV/Haze | ND |
Takumar-F 70-210mm F4-5.6 | 49mm | Polarizer | UV/Haze | ND |
Takumar 80-200mm F4.5 Bayonet | 52mm | Polarizer | UV/Haze | ND |
M42 Screwmount Extreme Wide-Angle Lenses | ||
SMC Takumar 15mm F3.5 | No | No |
Fish-Eye-Takumar 17mm F11 | No | No |
S-M-C/Super Fish-Eye-Takumar 17mm F4 | No | No |
Fish-Eye-Takumar 18mm F11 | No | No |
S-M-C/Super Takumar 20mm F4.5 | 58mm | Polarizer | UV/Haze | ND |
S-M-C/Super Takumar 24mm F3.5 | 58mm | Polarizer | UV/Haze | ND |
M42 Screwmount Wide-Angle Lenses | ||
S-M-C/Super Takumar 28mm F3.5 | 58mm | Polarizer | UV/Haze | ND |
S-M-C/Super Takumar 35mm F2 | 67mm | Polarizer | UV/Haze | ND |
Auto Takumar 35mm F2.3 | 62mm | Polarizer | UV/Haze | ND |
S-M-C/Super/Auto Takumar 35mm F3.5 | 46mm | Polarizer | UV/Haze | ND |
Takumar 35mm F4 | 46mm | Polarizer | UV/Haze | ND |
M42 Screwmount Normal Prime Lenses | ||
Super-Takumar 50mm F1.4 (8-element variant) | 49mm | Polarizer | UV/Haze | ND |
SMC/S-M-C/Super Takumar 50mm F1.4 | 49mm | Polarizer | UV/Haze | ND |
S-M-C/Super Macro-Takumar 50mm F4 | 49mm | Polarizer | UV/Haze | ND |
SMC/S-M-C/Super-/Auto-/Takumar 55mm F1.8 | 46mm | Polarizer | UV/Haze | ND |
Auto-Takumar 55mm F1.9 | 46mm | Polarizer | UV/Haze | ND |
SMC/Super-/Auto-Takumar 55mm F2 | 46mm | Polarizer | UV/Haze | ND |
Auto-Takumar 55mm F2.2 | 46mm | Polarizer | UV/Haze | ND |
Takumar 55mm F2.2 | 46mm | Polarizer | UV/Haze | ND |
Takumar 58mm F2 | 46mm | Polarizer | UV/Haze | ND |
Takumar 58mm F2.4 | 46mm | Polarizer | UV/Haze | ND |
M42 Screwmount Telephoto Prime Lenses | ||
Takumar 83mm F1.9 | 49mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated Takumar/Auto-Takumar 85mm F1.8 | 55mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated Takumar/Super-Takumar 85mm F1.9 | 58mm | Polarizer | UV/Haze | ND |
Quartz-Takumar 85mm F3.5 | 49mm | Polarizer | UV/Haze | ND |
Ultra-Achromatic-Takumar 85mm F4.5 | 49mm | Polarizer | UV/Haze | ND |
Takumar 100mm F2 | 58mm | Polarizer | UV/Haze | ND |
Takumar 100mm F3.5 | 46mm | Polarizer | UV/Haze | ND |
Bellows-Takumar/Super-Multi-Coated Bellows Takumar 100mm F4 | 49mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated Macro-Takumar 100mm F4 Macro | 49mm | Polarizer | UV/Haze | ND |
Takumar/Auto-Takumar 105mm F2.8 | 46mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated Takumar/Super-Takumar/Takumar 105mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated Takumar 120mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated TAKUMAR/Super-Takumar 135mm F2.5 | 58mm | Polarizer | UV/Haze | ND |
Super-Takumar/Auto-Takumar/Takumar 135mm F3.5 | 46mm | Polarizer | UV/Haze | ND |
S-M-C/Super-Takumar 135mm F3.5 | 49mm | Polarizer | UV/Haze | ND |
S-M-C/Super Takumar 150mm F4 | 49mm | Polarizer | UV/Haze | ND |
Takumar 200mm F3.5 | 67mm | Polarizer | UV/Haze | ND |
S-M-C/Super Takumar 200mm F4 | 58mm | Polarizer | UV/Haze | ND |
Takumar/Tele-Takumar 200mm F5.6 | 49mm | Polarizer | UV/Haze | ND |
Takumar 300mm F4 (model 1) | 82mm | Polarizer | UV/Haze | ND |
Takumar 300mm F4 (model 2) | 82mm | Polarizer | UV/Haze | ND |
S-M-C/Super Takumar 300mm F4 | 77mm | Polarizer | UV/Haze | ND |
Ultra-Achromatic-Takumar 300mm F5.6 | 58mm | Polarizer | UV/Haze | ND |
Tele-Takumar 300mm F6.3 | 58mm | Polarizer | UV/Haze | ND |
M42 Screwmount Extreme Telephoto Lenses | ||
Tele-Takumar/Super-Multi-Coated Takumar 400mm F5.6 | 77mm | Polarizer | UV/Haze | ND |
Takumar 500mm F5 | 46mm (Rear drop-in) | 46mm (Rear drop-in) |
Takumar/Super-Multi-Coated Takumar 500mm F4.5 | 49mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
Takumar 1000mm F8 | 46mm (Rear drop-in) | 46mm (Rear drop-in) |
Tele-Takumar/Super-Multi-Coated Takumar 1000mm F8 | 49mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
M42 Screwmount Zoom Lenses | ||
SMC Takumar Zoom 45-125mm F4 | 67mm | Polarizer | UV/Haze | ND |
Super-Takumar Zoom 70-150mm F4.5 | 67mm | Polarizer | UV/Haze | ND |
Super-Multi-Coated TAKUMAR-ZOOM/Super-Takumar Zoom 85-210mm F4.5 | 58mm | Polarizer | UV/Haze | ND |
S-M-C Takumar Zoom 135-600mm F6.7 | 95mm (Rear: 49mm) | 95mm (Rear: Polarizer | UV/Haze | ND) |
645 Wide-Angle Prime Lenses | ||
SMC Pentax-DA 645 25mm F4 AL [IF] SDM AW | 40.5mm (Rear drop-in) | 40.5mm (Rear drop-in) |
SMC Pentax-D FA 645 25mm F4 AL [IF] SDM AW | 40.5mm (Rear drop-in) | 40.5mm (Rear drop-in) |
HD Pentax-D FA 645 35mm F3.5 AL [IF] | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 35mm F3.5 AL [IF] | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 35mm F3.5 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 45mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 45mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-D FA 645 55mm F2.8 AL [IF] SDM AW | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 55mm F2.8 | 58mm | Polarizer | UV/Haze | ND |
645 Normal Prime Lenses | ||
SMC Pentax-FA 645 75mm F2.8 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 75mm F2.8 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax 645 LS 75mm F2.8 | 58mm | Polarizer | UV/Haze | ND |
645 Telephoto Prime Lenses | ||
HD Pentax-D FA 645 90mm F2.8 ED AW SR Macro | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 120mm F4 Macro | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 120mm F4 Macro | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 645 LS 135mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 150mm F2.8 [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 150mm F3.5 | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 200mm F4 [IF] | 58mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 200mm F4 | 58mm | Polarizer | UV/Haze | ND |
SMC pentax-FA* 645 300mm F4 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 300mm F5.6 ED [IF] | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 645 300mm F4 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 400mm F5.6 ED [IF] | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A* 645 600mm F5.6 ED [IF] | 49mm (Rear drop-in) | Polarizer | UV/Haze | ND (Rear drop-in) |
645 Zoom Lenses | ||
HD Pentax-DA 645 28-45mm F4.5 ED AW SR | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 33-55mm F4.5 AL | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 45-85mm F4.5 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 45-85mm F4.5 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 55-110mm F5.6 | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 80-160mm F4.5 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-A 645 80-160mm F4.5 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax-FA 645 150-300mm F5.6 ED [IF] | 67mm | Polarizer | UV/Haze | ND |
67 Wide-Angle Prime Lenses | ||
SMC Pentax 67 / S-M-C Takumar 6x7 / Takumar 6x7 35mm F4.5 Fish Eye | No | No |
SMC Pentax 67 / SMC Pentax-6x7 45mm F4 | 82mm | Polarizer | UV/Haze | ND |
S-M-C Takumar 6x7 / Super Takumar 6x7 55mm F3.5 | 100mm | 100mm |
SMC Pentax-6x7 55mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 55mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 75mm F2.8 AL | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / S-M-C Takumar 6x7 / Super Takumar 75mm F4.5 | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / SMC Pentax-6x7 75mm F4.5 Shift | 82mm | Polarizer | UV/Haze | ND |
67 Normal Prime Lenses | ||
SMC Takumar 6x7 90mm F2.8 Leaf Shutter | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / SMC Pentax-6x7 90mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 100mm F4 Macro | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / S-M-C Takumar 6x7 / Super Takumar 105mm F2.4 | 67mm | Polarizer | UV/Haze | ND |
67 Telephoto Prime Lenses | ||
SMC Pentax 67 / SMC Pentax-6x7 120mm F3.5 Soft | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / S-M-C Macro Takumar 6x7 135mm F4 | 67mm | Polarizer | UV/Haze | ND |
S-M-C Takumar 6x7 / Super Takumar 6x7 150mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / SMC Pentax-6x7 165mm F4 Leaf Shutter | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / SMC Pentax-6x7 165mm F2.8 | 67mm | Polarizer | UV/Haze | ND |
S-M-C Takumar 6x7 / Super Takumar 6x7 200mm F4 | 67mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 200mm F4 | 77mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 / S-M-C Takumar / Super Takumar 6x7 300mm F4 | 82mm | Polarizer | UV/Haze | ND |
SMC Pentax-M* 67 300mm F4 ED [IF] | 82mm | Polarizer | UV/Haze | ND |
S-M-C Takumar / Super TAKUMAR / Takumar 6x7 400mm F4 | 77mm (Rear) | 77mm (Rear) |
SMC Pentax-M* 67 400mm F4 ED [IF] | 67mm (Rear) | 67mm (Rear) |
SMC Pentax 67 / SMC Pentax-6x7 / SMC Takumar 6x7 500mm F5.6 | 95mm | Polarizer | UV/Haze | ND |
S-M-C Takumar 6x7 / Takumar 6x7 600mm F4 | 77mm (Rear) | 77mm (Rear) |
SMC Pentax-6x7 / S-M-C Takumar 6x7 / Takumar 6x7 800mm F4 | 77mm (Rear) | 77mm (Rear) |
SMC Pentax-M* 67 800mm F6.7 ED [IF] | 128mm (Rear: 67mm) | 128mm (Rear: 67mm) |
S-M-C Reflex-Takumar 6x7 1000mm F8 | No | No |
67 Zoom Lenses | ||
SMC Pentax 67 55-100mm F4.5 | 95mm | Polarizer | UV/Haze | ND |
SMC Pentax 67 90-180mm F5.6 | 95mm | Polarizer | UV/Haze | ND |
M37 Screwmount Prime Lenses | ||
Takumar 50mm F3.5 | 32mm | 32mm |
Takumar 58mm F2.4 | 40mm | 40mm |
Takumar 83mm F1.9 | 49mm | Polarizer | UV/Haze | ND |
Takumar 100mm F3.5 | 34mm | 34mm |
Tele-photo Takumar 135mm F3.5 | 43mm | 43mm |
Tele-photo Takumar 500mm F5 | 49mm | Polarizer | UV/Haze | ND |
Auto 110 Prime Lenses | ||
PENTAX-110 18mm F2.8 | 30.5mm | 30.5mm |
PENTAX-110 18mm F2.8 Pan Focus | 30.5mm | 30.5mm |
PENTAX-110 24mm F2.8 | 25.5mm | 25.5mm |
PENTAX-110 50mm F2.8 | 37.5mm | 37.5mm |
PENTAX-110 70mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
Auto 110 Zoom Lenses | ||
PENTAX-110 20-40mm F2.8 | 49mm | Polarizer | UV/Haze | ND |
Q Mount Prime Lenses | ||
SMC Pentax-Q 01 Standard Prime 8.5mm F1.9 | 40.5mm | 40.5mm |
SMC Pentax-Q 03 Fish-Eye 3.2mm F5.6 | No filter thread | No filter thread |
SMC Pentax-Q 04 Toy Lens Wide 6.3mm F7.1 | No filter thread | No filter thread |
SMC Pentax-Q 05 Toy Lens Telephoto 18mm F8 | No filter thread | No filter thread |
Pentax-Q 07 Mount Shield Lens 11.5mm F9 | No filter thread | No filter thread |
Q Mount Zoom Lenses | ||
SMC Pentax-Q 02 Standard Zoom 5-15mm F2.8-4.5 | 40.5 mm | 40.5 mm |
SMC Pentax-Q 06 Telephoto Zoom 15-45mm F2.8 | 40.5 mm | 40.5 mm |
SMC Pentax-Q 08 Wide Zoom 3.8-5.9mm F3.7-4 | 49mm | Polarizer | UV/Haze | ND |
Pentax Lens Codes
As you can see from the tables above, over the years, Pentax has used a bunch of different codes in naming their lenses. I’ve put together a guide separate on how to decode Pentax lens codes to know what they mean.
Hello. I have a dumb question I’m sure. I have a SMC Pentax-DA 18-135mm F3.5-5.6 ED AL [IF] DC WR
lens. I purchased a set of 62mm filter lens to attach. However they do not fit.
all marked 62mm same as the lens.
Why?
Thank you for your assistance.
Not a dumb question at all, but I don’t have a good answer for you. To the best of my knowledge—and from the reference information I can find— that lens should take regular 62mm screw-in filters. Which leads me to wonder whether there’s something unusual about those particular filters. What kind of filters are they? There’s no other protection filter or lens hood already attached to the lens?