Opteka 500mm / 1000mm f/6.3 Telephoto Mirror Lens for Canon EOS 1D, 5D, 6D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, T2i, T3, T3i and T4i Digital SLR Cameras - Check it Out
 | Product Id : B004WLEEHI Category : Brand : Opteka Price : Rating :  |
The Opteka mirror lens is incredibly compact and lightweight. Using an advanced reflex design, this is a mirror lens that is ideally suited for wildlife and sports photography. It has a fixed aperture of f6.3. Opteka mirror lenses incorporates advanced computer designed optics and the latest in multi-coating techniques. The process of multi-coating assures virtually flare free photographs even under adverse lighting conditions resulting in crisp high contrast pictures with full color fidelity.
When combined with the T-mount to fit your camera system, this mirror lens mounts to camera and works on both "full frame" cameras as well as the "APS-C" style digital SLR cameras. T-Mounts are available for all the digital SLR systems, as well as for C-mount systems. However, in every case the fixed f/6.3 aperture is not communicated to the camera body. As such, you can use the lens in "M" manual exposure mode or "A" aperture-priority mode only.
This lens has a broad diameter and stocky build, making it a bit easier to handle than a normal refractor lens. It also has a much different rendering of out of focus areas than a normal lens; highlights will be doughnut-shaped rings with more saturation and contrast on the edge of the ring than on the center.
Specifications
Filter Size: 95mm front, 34mm rear
f/Stop Range: f/6.3 (fixed)
Minimum Focus Distance: 6.6' (2.0 m)
Angle of View: 4.1° x 2.7° (WxH)
Groups/Elements: 6/7
Length: 4.7" (120mm)
Maximum Diameter: 3.9" (98mm)
Weight: 1.55 lbs (705g)
Included Items
~ Opteka 500mm f/6.3 Telephoto Mirror Lens
~ T-Mount Lens Adapter
~ Lens Cap
~ 10 Year Warranty
What Makes This Opteka 500mm / 1000mm f/6.3 Telephoto Mirror Lens for Canon EOS 1D, 5D, 6D, 7D, 10D, 20D, 30D, 40D, 50D, 60D, Rebel XT, XTi, XS, XSi, T1i, T2i, T3, T3i and T4i Digital SLR Cameras Stands Out?
- High definition multi-coated optics produce sharper, more intense pictures
- Incredibly compact and lightweight
- 7 elements in 6 groups
- Angle of view: 4.1° x 2.7°; Min Focusing Distance: 6.6' (2.0 m)
- May be combined with the Opteka 2X Multiplier for 1000mm Zoom
See What People Said About This Product
Great Lens !!
I just got this lens last week, for the money, or even at twice the cost you could not find a better 500mm lens (1000MM W/2x adapter). Very good quality mechanically. I'm using it on a Canon EOS T3, and the photos are very sharp with good color and almost zero chromatic aberration, even when using the 2x adapter at a 1000 MM. It only works with manual focus and has a fixed aperture, so you must manually set the shutter speed, or let the camera set it automatically, for proper exposure. Getting subjects into focus takes a little practice, but when you get the hang of it, it's not that difficult. It's a good idea to use a tripod when setup for 1000 MM.
Great for the Money
Use a tripod! This is a no-frills lens that requires some time to familiarize yourself with it. That said, I've got some great photos with it.
Manual focus is the only drawback
I bought this lens to put on my backup camera (dslr). I now sit on the back porch and can take pics of the wildlife from a bench. I put a monopod on the camera because it is cumbersome but with a 2X converter it is great for long shots.
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