The Schneider 65mm Push-On Lens Cap | Camera Accessoriesfrom Schneider 65mm Push-On Lens Cap | Camera Accessoriesis a simple, soft plastic slip-on style cap designed to protect the front or rear elements of a lens when not in use. The cap fits lenses that have a front or rear ring with an outside diameter of 65mm; this size differs from the threaded filter ring diameter of a lens.

Soft Plastic, Slip-On Design    For Lenses with 65mm Outside Diameter    Protects Lens Elements When Not in Use

Related Questions and Answers

Q: 1. Will this work well with the 42mm lens shade for a Pentax 8x42 7.5 monocular?

A: Be sure that the outside diameter of the shade is 42mm. A typical 42mm filter is larger than 42mm at the outside diameter. I have B&W filters, and they are 2mm larger than the thread size. So if I need a cap for a 50mm filter, the cap has to be 52mm. I would recommend you measure the shade to be absolutely sure.

Q: 2. Would this fit a 25 mm 0.95 Voightlander lense

A: If you are referring to the Voigtlander Nokton 25mm f/0.95 Type II Lens for Micro Four Thirds B&H # VO25095M43 MFR # BA259M2 that lens uses a 52mm lens cap.And this is one of many 52mm lens caps Sensei 52mm Center Pinch Snap-On Lens Cap B&H # SELC52 MFR # LC-52.

Q: 3. will this lens cap fit my 85mm 1.8 canon lens?

A: No. It's too big to fit this lens. The 85mm will fit 82mm filter thread. I think you will need the 61mm Kaiser cap

Q: 4. Will this fit over a 24mm filter thread ring? Specifically a 24mm Heliopan UV filter on a Rollei 35 Tessar.

A: Yes, the Schneider 25mm Push-On Lens Cap can fit over a Heliopan 24mm UV filter mounted on a Rollei 35 Tessar.

Q: 5. Lens cap for binocular. I need 2 lens caps fir my compact binoculars. Barrel diameter 31mm. A push on cap. Do you have anything suitable?

A: Unfortunately binocular caps are often brand and model specific. I would recommend that you send us an email with your brand and model to: sportoptics@bhphoto.com and we can check if we have something that fits.

Q: 6. will it fit fujifilm x100?

A: I don't have an X100 any more, so I can't measure.Get an accurate metric ruler. Measure across the widest dimension of the lens, from the outside of the rim to the outside of the opposite side. The measurement you get is the size you should buy.

Q: 7. Would this fit on a Sony Rx100 vii?

A: No, the Kaiser 55mm Push-On Lens Cap cannot fit onto the Sony Cyber-shot DSC-RX100 VII Digital Camera.

Q: 8. I see that you listed an outside diameter of 110mm. What is the inside diameter?

A: The diameter listed is for the outside diameter of the lens barrel it fits so it's referencing the inside of the cap less a small amount for a friction fit.

Q: 9. Will this fit onto a Voigtlander 40mm Nokton lens?

A: Nice lens. I am not sure what lens cap size you need. However, the filter filter size is 43mm. For a screw on clip in lens cap, 43mm would be correct.However, this is a push on lens cap so 43mm may not This indicates that a 40mm Push On Lens cap is going to be too small, without question.Measuring for a Push-On Lens CapMeasuring the Diameter of Your Camera's LensAs push-on lens caps fit over the lens, one should measure the outer diameter of the lens to determine the right cap size. This should be done with a metric ruler, making sure the ruler passes through the lens' center point. The appropriate cap size is the diameter in millimeters.

Q: 10. Will this cap fit a Canon PowerShot G5 X Mark II?

A: No. the Canon G5x does not take lens caps.