Question 1

I try to connect this ring on my canan 70d to the celestron m2 regal spotting scope.  the connection is done but how do i can get it focus?

Accepted Answer

if need to connect this ring on canan 70d to the celestron m3 regal spotting scope, which also need a photography sleeve to the eyepiece of spotting scope.

then can adjust the focus knob to focus and zoom target by adjust variable magnification.

Question 2

Will this work with a Cannon Rebel T5?

Accepted Answer

if you get the one for Canon it should work for all canon model cameras that use the standard click in lens.  The adapter is made with the same locking mechanism as the regular canon lens.  the 2" nose piece then screws into the adapter.

Question 3

What is nosepiece barrel inner thread size?

Accepted Answer

Well after looking up the size of the filter threads, I can say that the threads are M28.5 x 0.6.  If you want to verify this, google Brian Vertrudo Astronomy Threads.  The link will be to agenaastro.

Question 4

will this work on an Olympus E-510

Accepted Answer

Dear customer , 
Thanks for your contact.
No,this can't.

For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely;we will work with you win to win.

If my reply still doesn't answer your question well or you want to know more details about this product,could you please contact us by message on Amazon? Because the customer's message can be seen in the first time on Amazon, and will solve the problem as soon as possible. Once I receive your response, I will try my best to answer your questions. Sincerely look forward to your reply. 
Best wishes ! 
Kelly

ASIN	B0114884YA
Best Sellers Rank	#97,824 in Electronics ( See Top 100 in Electronics ) #63 in Telescope Photo Adapters
Brand Name	SVBONY
Color	Black
Customer Reviews	4.6 4.6 out of 5 stars (657)
Form Factor	Tower
Fuel Type	Battery
Heating Element	Radiant
Heating Method	ceramic
Indoor Outdoor Usage	Indoor
Item Dimensions D x W x H	17.8D x 14.9W x 3.5H centimeters
Manufacturer	SVBONY
Model Number	34299103A-W2054A
Mounting Type	Floor Mount
Number of Items	1
Number of Packs	1
Part Number	FUSF9103A-W2054A
Power Source	Corded Electric
Recommended Uses For Product	Astrophotography with Canon EOS and Rebel SLR and DSLR Cameras and Telescopes
Room Type	Patio
Special Features	Manual focusing, Metal materials and tight, T2 t ring adapter
UPC	635266510323
Unit Count	1 Count
Warranty Description	For accessories;we provide 2 months warranty;within 2 months;you can return for refund or replacement.If you have any other questions about warranty;please contact us freely

SVBONY T2 T Ring Adapter and T Adapter, 1.25 inches Metal Telescope Camera Adapter for Canon EOS Standard EF Lenses and Telescope Camera Astrophotography Accessories

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