The Vaddio Drop Down Ceiling Mount for Small PTZ Cameras - Short is compatible with Wall VIEW 50, 70, and 100 camera systems. It is also compatible with Polycom PowerCam, TANDBERG WAVE II, and Life-size PTZ Cameras. It has a heavy-gauge steel construction and extends up to about 1' below ceiling. The 1" NPT pipe thread allows connectivity to third-party mounting hardware.

Heavy Gauge Steel Construction    Extends about 1' Below Ceiling    1" NPT Thread

Compatible with WallVIEW 50, 70, and 100 camera systems

Compatible with Polycom PowerCam, TANDBERG WAVE II, and Life-size PTZCameras

Heavy-gauge steel construction

Extends approximately 1' below ceiling

1" NPT pipe thread connects to third-party mounting hardware

Related Questions and Answers

Q: 1. Does this lens in Nikon F mount have a stop ring? (the photo is of a different mount...

A: Yes it does.

Q: 2. I have a dd7500 and it has a motor focus built in. Can I use automatic focus on this lens because of that?

A: No. The focus motor in your d7500 requires a corresponding gear cog in the lens and this manual focus only lens doesn't have one.

Q: 3. Would you recommend using this with a Canon EF Metabones? I have an EF Metabones adapter on my Sony A7S and Lumix GH4 to use all my Canon glass, would there be any difference in performance between this method, or should I lose the Metabones on the A7 and just go with a dedicated E-mount between the Celestron T-mount and the A7?

A: It will work but like others have said, staying with a native lens would work best.

Q: 4. Is this the 10mm T ring?

A: The T-Ring is 11mm. Canon EOS (EF) bodies are 44mm deep, and adding an 11mm T-ring will get you to the ideal 55mm spacing.

Q: 5. I own a Canon 6D and a 5D M-III. I want to use these lenses on my new Sony A6400. Is this the correct adapter to purchase to fit my Sony E mount? I don't mind that it's not an electronic adapter.

A: If using Canon EF lenses originally for your Canon DSLRs on a Sony A6400 with an E mount, the Commlite Electronic Autofocus Lens Mount Adapter for Canon EF or EF-S-Mount Lens to Sony E-Mount Camera, BH # COCMEFNEXB would be a much better option. https://bhpho.to/3r6EOfG

Q: 6. what is the difference between EOS and EF lens?

A: The manufacturer should have use the term EF to denote the adapter correctly rather than EOS which is the name of the camera which uses the EF mount.

Q: 7. is this compatible with the canon 80d

A: Yes it is. This is an EF mount lens which is compatible with the Canon 80D.

Q: 8. I have a Celstron Nexstar C60 22062. I'm trying to find out if it can accept a camera mount. Would you have any data in this regard?

A: I believe you could use this adapter in combination with Celestron #93625, which claims to work with all refractors. However, I have not personally used it.

Q: 9. Does it work on K-1?

A: No, this is designed for use with Pentax K-Mount lenseson a Canon EOS M body.

Q: 10. Will this fit my Panasonic G85?

A: No. It is designed for the new Nikon Z mount, which has a much larger diameter