I am using a galilio scope and T4i canon. Will this work and will I need anything other than the T ring?
2052487
I've found that I usually need a tube extension of some sort to get the focal length right.
2052488
This t-ring should work on your Galileo telescope. You need to make sure that the aperture (diameter) of your Galileo eyepiece is 1.25 in.
2052489
This adapter and a Cannon T-ring will allow you to fit it to your scopes focuser. If your scope is a Reflector, be aware of the required back-focus the camera will need vs. eyepiece.
2052490
This will work with the Celestorn scopes, but I am not certain about the non-celestron scopes. You will have to measure the diameter of the tubes to make sure it will fit.
1728582
I have used this with a Nikon 70-200 F/4.0 VR and it works perfectly. I am not sure about any Canon lense. You should contact the manufacturer of the ring to see if they make a Canon version. I would NOT try a product made for Nikon on a Canon lense.
1420989
As the others mentioned, you just need the T-adapter and the T-ring. What I also found useful was the Celestron f/6.3 Reducer Corrector for C Series Telescopes. This telescope is essentially a 2000mm lens on your camera. I have a Canon 60D, with an APS-C senor, and without the focal reducer I could not fit the entire moon in the image. With the focal reducer, I am able to get some nice moon shots (http://iwitness.weather.com/_Smokey-Moon/photo/20339734/148597.html).
1270962
There is no magnification with this T-Adapter is good for prime focus....where your camera is receiving light directly from the telescope...the "magnification" will be from the scope itself and no eyepieces...if you want magnification...you need a T adapter that will allow for use with a barlow lens...which is mainly used for planets...as deep sky objects are far too big
1348282
I am not familiar with the Canon t3i but if it has a "hot shoe", my guess is that the ring flash would work. Although the unit is made by Polaroid, it works with my Nikon DSLR's.
11855
You can connect camera to this barlow. you need a 1.25" universal T adapter and the correct T ring for your SLR or DSLR. Google it both Meade and Celestron make one. http://www.celestron.com/astronomy/celestron-t-adapter-universal-1-25-in.html
1084420
What experience I have with this stuff...These t-ring kits are very model specific. Before ordering you should check with Bushnell and see what they recommend. I am sure there is a specific kit made for The model scope you have to go with the camera you have...
1444221
On the T-Ring you select the right one for your particular DSLR, whether Nikon, Canon (be specific) etc... then it will accept a 2" nosepiece; which you buy seperately if you don't already have one. Then if that scope takes a 2" nosepiece then that's what you use... also 1.25" nosepieces thread into this T-Ring
1690899
http://www.celestron.com/browse-shop/astronomy/astroimaging-accessories/t-rings-and-adapters/t-ring-for-canon-eos-camera you need ITEM # 93419 from celestron
855773
This mounts on a standard hotshoe - so it should work providing the T4i has a standard hotshoe mount it will work - best of luck!
57702
I've used it on my T3i, and I don't think canon would have changed their ef mount standards, so yes it should work. I have not tried it with EF-S lenses but the telltale white dot is on there.
1445518
The zoom is dictated by your telescope and the eyepiece you are using. First thread the adapter (the longer tube) onto the T-Ring (the wider and shorter ring). Next place the eyepiece you wish to use into the adapter from the end where the T-ring is so that it sits naturally at the bottom and secure with the set screws. Attach this assembly to your DSLR by securing the T-ring to the body the same way you would your lenses. Finally insert the adapter end into your telescope where the eyepiece normally goes and enjoy!
1445520
I don't have an exact answer for your first question, but If you go to the website of the seller, there is a picture that shows how you can set this up with you telescope and camera. The t-ring attaches to your DSLR in place of a normal lens. Then you have the t adapter that goes in the 1.25" focuser of your telescope. Your t ring that is attached to your camera then screws into the t adapter so that your camera is now coupled with your telescope. The other tube is for extending the focal length for afocal projection. This can be useful if you have a Newtonian reflector which often times have issues achieving focus when your camera is attached directly to the focuser with just the t ring and t adapter. I hope this helps you out!
1690900
http://www.celestron.com/browse-shop/astronomy/astroimaging-accessories/t-rings-and-adapters/t-ring-for-canon-eos-camerayou need ITEM # 93419 from celestron
1690901
You only need THIS adapter if the camera you want to attach is a Canon auto-focus SLR (film or digital). The T-adapter is also required, to complete the connection to a telescope. The T-adapter is generic, with a tube on one end for insertion into the telescope eyepiece tube, and generic T-threads on the other end, for attachment to a brand-specific camera adapter. The same T-adapter can be used with a broad variety of camera adapters, but one of each is required in this system. There are other adapters that combine the T-adapter and the camera adapter into a single unit for Canon, but the two-piece solution is probably more common because of its versatility. You only need THIS adapter if the camera you want to attach is a Canon auto-focus SLR (film or digital). The T-adapter is also required, to complete the connection to a telescope. The T-adapter is generic, with a tube on one end for insertion into the telescope eyepiece tube, and generic T-threads on the other end, for attachment to a brand-specific camera adapter. The same T-adapter can be used with a broad variety of camera adapters, but one of each is required in this system. There are other adapters that combine the T-adapter and the camera adapter into a single unit for Canon,... » Read More You only need THIS adapter if the camera you want to attach is a Canon auto-focus SLR (film or digital). The T-adapter is also required, to complete the connection to a telescope. The T-adapter is generic, with a tube on one end for insertion into the telescope eyepiece tube, and generic T-threads on the other end, for attachment to a brand-specific camera adapter. The same T-adapter can be used with a broad variety of camera adapters, but one of each is required in this system. There are other adapters that combine the T-adapter and the camera adapter into a single unit for Canon, but the two-piece solution is probably more common because of its versatility. « Show Less
1306438
No other parts needed. The lens comes with the same connector as the Canon cameras, in one of the pictures it's labeled as a 'T-Mount'. I have this Lens and I also have the T4i works well together. The lens will mount on your tripod and the camera will just hang, just make sure you have a sturdy tripod.
2240896
I use this adaptor with my Canon T3i & Nikon spotting scope. I have a standard tripod so I think it is what you are looking for.