The 68mm Push-On Lens Cap from Schneider is 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 68mm; this size differs from the threaded filter ring diameter of a lens.

Soft Plastic, Slip-On Design    For Lenses with 68mm Outside Diameter    Protects Lens Elements When Not in Use

Related Questions and Answers

Q: 1. How good is this lens for video on Sony A6000, given that it does not have optical image stabilisation?

A: The build quality and picture/video quality is amazing. Because the a6000 is a crop sensor, this 28mm acts as a 42mm equivalent. On a tripod or in steady hands the lens is fine. If you're running around (with any lens) with no stabilization, you will produce a shaky image. Another thing to consider is the digital accelerated focus ring. If you will be using this on a rig with a follow focus system, keep shopping. This focus system makes it nearly impossible to do rack focusing or replicate a previous shot. To recap: on a tripod or in steady hands shooting mostly still subjects, this lens produces a wonderful image but, for other video purposes I would not recommend this lens.

Q: 2. Does this lens take a sync cord

A: Hasselblad XCD 45mm f/4 P Lens does not accept a sync cord.

Q: 3. How is this lens for astrophotography?

A: Great lens, very sharp. But most people prefer to have wider than 28mm for astrophotography.

Q: 4. How fast is the auto focus when shooting video on the As7ii? I want to use this lens on a gimbal so need pretty good auto focus.

A: We know of no issues regarding the focus on this lens.

Q: 5. Do I need an adapter for this lens?

A: If you have a Sony E mount camera, then you don't need an adapter.

Q: 6. On a Sony a6000 series camera how does the image quality of this lens compare to that of the Sony Zeiss 24mm f/1.8 lens?

A: Both lenses will give you excellent image quality. It really depends if you could use the half stop more of light the 1.8 gives you over 2.0 and if you prefer a little bit of a wider shot. If you said yes to both of these, then the Zeiss will be your better option.

Q: 7. What is the material of the lenses? Glass or plastic?

A: The body is metal, the hood is plastic and the lens is glass. It's a very solid build and it's a sharp lens.

Q: 8. How does this lens compare to the Sony FE 35 f2.8?

A: Hi--it's difficult to compare two lenses with different focal lengths, but these two are somewhat similar in optical quality, with the 28mm lens being somewhat better optically, as well as having a wider maximum aperture of f/2 vs f/2.8 for the 35mm lens.

Q: 9. Thinking of putting this lens on my A7ii for use on a gimbal. Question 1: with the lens wide open, is the auto focus smooth and accurate enough to get good results following a moving person? Question 2: Will a variable ND filter fit on the lens along with the lens hood? Thanks very much.

A: Hi James, yes. The autofocus is smooth and accurate with the lens/aperture is wide open. -Anthony

Q: 10. does this lens have a manual override?

A: The unit does not have a physical switch but you will be able to go manual once set on the body.