Lightdow T/T2 Mount Adapter Ring for Sony A7/A7R/A6000/A5100

Worked just fine.

Cost of sending to Bolivia

Excellent fit and function on my Sony AR7…

This is a good T mount adapter. Set screws are a bit soft, so don't over tighten. The hex socket on one immediately stripped the first time I mounted to the camera. Otherwise it's solid and held my camera securely to my telescope.

While I will be keeping this adaptor to play around with it's not quite what is needed for the Nikon Z system to do prime focus astrophotography. The adaptor is a solid tube which can't be detached from the bayonet mount and it's over 2" which means it will not fit directly in any focuser tube. There may be some promise with using the ring adapter and locking screws to mount to the internal flange of an Orion 3x 2" Barlow which is how I may use it but I'm going to have to source a different solution for prime focus.

I Can't even use it because the lenses that are screw mount won't fit into the adapter, it's too small. Useless to me. A waste of money trying to fix another problem from a Product purchased from Amazon

Adapters work great. Easy to adjust so the lens is in the correct position for reading aperture and focus distance. Fun to use vintage lenses on modern digital cameras. The T2 to Canon EF version however was assembled incorrectly, I was unable to achieve focus. I found that the inner ring that the lens screws into was installed in the reverse. I took that out flipped it and reinserted it, rotated it so lens was in correct position and tightened the screws and it works great. Minus stars for that though.

Works flawlessly with my Celestron.

Produit parfait pour raccorder une lentille 500 mm a n'importe quel boitier Canon EOS

The T-mount arrived a week earlier than expected and is of very good quality and fits perfect on my Canon 2000D/T7 and mates perfect with my 650mm to 1300mm Ultimax lens. Thank you lightdow and Amazon great purchase great price!