Make sure your 55mm diameter lens has its front element protected when not in use with this replacement ALC-F55S 55mm Front Lens Cap from Sony. This cap features a center-pinch snap-on design for ease of use and reliability.

For 55mm Diameter Lenses    Protects Front Element of Lens    Center-Pinch Design    Replacement Part

Related Questions and Answers

Q: 1. Recommended ND Filter?We just got this lens and we plan to use it with our Sony A7S II in Slog3 mode. Since Slog3 has a minimum 1600 IS0 issue, we surely need an ND filter for even late evening shots. I wanted to ask if you would suggest a budget ND filter compatible with this lens. It would be nice to be able use it both in the daytime and early in the evening.

A: The Tiffin ND are great. Both from quality and price prospective.

Q: 2. Does this have a front filter thread and what size is it?

A: The Sony ALC-SH166 Lens Hood for FE 40mm f/2.5 G Lens and FE 50mm f/2.5 G Lens has a 49mm filter thread on the front.

Q: 3. this price is with accesories and lens 998.00?

A: Yes, I just purchased

Q: 4. Is this lens compatible with the Sony a6000?

A: Yes, the Sony FE 55mm f/1.8 lens is compatible with the Sony A6000.

Q: 5. can Sony alpha 7ii be compatible with Contax TLA 360 external flash light?

A: The Contax TLA 360 Flash is designed for use with the Contax TTL automatic flash system, and would not be compatible as an TTL automatic flash exposure option for use on the Sony Alpha a7 II Mirrorless Digital Camera. If you try to use the flash on the camera, you would have to use the flash in full manual mode.

Q: 6. When this lens is used on a6000, I saw the SteadyShot cannot be turned on. Is this normal?

A: No- something is not working or you are not setting the correct function. You have to set the focal length for stabilization first pressing the rear wheel button and then dialing in the focal length.

Q: 7. does this camera have a limit to how long you can record video?

A: Yes, Francesca, there is a 30 minute limit on video.

Q: 8. Is this interchangeable with the lens hood of G-Lens 50mm f2.5 of the same trilogy?

A: The Sony ALC-SH165 Lens Hood for FE 24mm f/2.8 G Lens is not compatible with the Sony FE 50mm f/2.5 G Lens. For this lens you need the Sony ALC-SH166 Lens Hood for FE 40mm f/2.5 G Lens and FE 50mm f/2.5 G Lens. Here is the link: https://bhpho.to/3b9wmmT

Q: 9. May be the question was does this lens hood fits on 2.5 40 and 50 mm?

A: No, this is not the correct lens hood for Sony FE 50mm and 40mm f/2.5 G Lenses. The correct lens hood for 50 & 40mm f2.5 lenses is Sony ALC-SH166 Lens Hood for FE 40mm f/2.5 G Lens and FE 50mm f/2.5 G Lens BH #SOALCSH166.

Q: 10. Are you sure this lens hood doesn't fit on 50 2.5 g? They have the same size/filter thread. I thought they have the same hood mount too. Their lens hoods are ugly so I want to get this one and a 50 2.5g

A: This lens hood is compatible with the 50mm f/2.5.