Do you think this would work on a Long telephoto camera lens?
846062
I think it would, only thing would be what type of lens and what type of zoom system that particular lens has. Example the high end white canon lens have a push pull zoom and if you put the telrad on it you will be pushing the telrad away from your eyes. The lower end lenses have a rotate zoom, your telrad will rotate with the lens zoom ring. Now if your using your camera and lens for astrophotography you can try to implement a mount for the telrad next to the camera set up. This is what I may do. See I use my DSLR with a Tamron 150-600 zoom for Astrophotography and at bulb setting and wide open I can see stars through the diopter and Orion neb. But not super deep sky objects like m-31,81,82,57,16 things like this NO! You may have to make some type of bracket for this to work and still give you access to you cameras lens and buttons. Maybe YouTube may have something as well. Hope this helped and good luck clear sky's.
846063
This is a quite a big piece of equipment 20 cm in length and some 300 grams in weight. I think it can be used with a zoom lens if a mounting bar/rail is used on a sturdy tripod / ball head combination is employed. With this setting camera and the Telrad would be on two extremities of the bar. Otherwise I do not think it can be mounted onto the camera/lens combination.
846064
The Olympus EE-1 is your best bet for a camera. Or if you're feeling crafty you can get a hot shoe to tripod adapter and some picatinny rail and mount a gun sight on there Olympus Dot Sight EE-1
1457702
This collar won't fit either macro lens you mention. It's only for the longer, heavier telephoto zoom lenses.
1750148
Sorry, I don't know. I use it for my telephoto lens from my first generation EOS Digital Rebel.
432642
I don't believe so. I know when I use a telephoto lens the case does not accommodate it.
298548
I would think so. Depends more on the lens you are using. If its off a little bit it wouldn't be hard to modify to make it work.
1252559
Probably not. It's a great lens but I think it would work better on a professional camera.
1951605
Definitely. I have used mine with the telephoto lens and it is sturdy and stable.
1984928
I use it with an 18-55mm lens (4.75" long)on a D5200. It is too small for the telephoto (55-300mm) 6" It appears to be able to fit at least a 5" lens. The leather is a little stiff, but I've been applying saddle soap to loosen it up...It is well made and I like the plain black look with no logo on it.
2004162
No. It wouldn't be too practical given the extreme wide angle of the lens. For what it's worth, I wondered about the same thing. I love the lens. DT
604602
It works fine, as long as the lens is at least 3 or 4 inches away from the subject. The difusser actually does a really good job at spreading the light.
91516
This isn't a simple yes/no question. If you are far enough away from the subject you are photographing, and if your camera is adequate, then yes this lens will work.
754645
I don't have a zoom lens that's this long, but I assume you could if it's an e-mount.
2019834
Yes it would work but you be better served with a larger bracket that would give more seperation between top of the camera and the flash in the horizontal position. Also when the flash is moved to the vertical position the flash will not be centered over the lens.
1084839
Always check Canon Compatibility list would be my suggestion on this! I use this on a 70-200 mm and a 400mm Canon L lens with no problem. Always make sure your battery is off before connecting it and removing it. Other than that it is fairly simple to install!
1304115
There's two things to consider, whether it will physically fit, and aperture issues. As for Physically fitting the teleconverter on the lens, I don't know. But even if you could, I don't think It would be worth it. You will lose two stops of aperture, so you will not have auto focus, and not be able to collect enough light.
1951604
I would say that the added weight of a telephoto lens might topple it. It's very light weight.
402928
Not really,not for this lens. It lets in a good bit of light and shoots a pretty wide shot,so it isn't something you would use like a telephoto lens. I've not had any times with it where I wished I had it.