The Schneider 125mm Push-On Lens Capfrom Schneider 125mm Push-On Lens Capis 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 125mm; this size differs from the threaded filter ring diameter of a lens.

Soft Plastic, Slip-On Design    For Lenses with 125mm Outside Diameter    Protects Lens Elements When Not in Use

Related Questions and Answers

Q: 1. this 45mm measurement is inside diameter????

A: Hi--since this is designed for a lens with a 45mm diameter, the actual diameter of this is slightly more than 45mm, probably 47-50mm.

Q: 2. 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: 3. 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: 4. 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: 5. How deep is the cap on the inside?

A: The depth of the cap is approximately 2/8-3/8".

Q: 6. 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: 7. will this fit a rollei 35s?

A: This Kaiser 40mm Push-On Lens Cap is not compatible with the Rollei 35S.

Q: 8. Will this fit the Olympus 300 mm f/2.8 for 4/3 format cameras? I'm looking for an easy on/off cover when I'm packing light (without the front hood). Otherwise, and exact ID (measured with digital calipers) of the hood or OD of a lens it works on would be great. Thanks!

A: I don't think so. The Cap ID is exactly 120 mm or 4.723 as measured with a precision Digital Caliper.Measure the lens that you have.Joe

Q: 9. Will this cap fit a Canon PowerShot G5 X Mark II?

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

Q: 10. 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.