Thursday, October 29, 2009

Rokinon 800mm Multi-Coated Mirror Lens with 2x Teleconverter (=16...

Reviews : Rokinon 800mm Multi-Coated Mirror Lens with 2x Teleconverter (=1600mm) for Nikon D40, D60, D90, D200, D300, D300s, D3, D3x, D700, D3000 & D5000 Digital SLR Cameras

Rokinon 800mm Multi-Coated Mirror Lens with 2x Teleconverter (=1600mm) for Nikon D40, D60, D90, D200, D300, D300s, D3, D3x, D700, D3000 & D5000 Digital SLR Cameras
Product By Rokinon
Lowest Price : $219.95
Available From 1 Sellers
 

Technical Details

  • KIT INCLUDES 5 PRODUCTS -- All Brand New Items with all Manufacturer-supplied Accessories + Full USA Warranties:
  • <#1> Rokinon 800mm f/8.0 Multi-Coated Mirror Lens PLUS + <#2> 2x Teleconverter +
  • <#3> Nikon AF T-mount Adapter +
  • <#4> Rear Lens Cap for Nikon AF Lenses +
  • <#5> Cameta Microfiber Cleaning Cloth

 

Product Description


Kit includes:

♦ 1) Rokinon 800mm f/8.0 Multi-Coated Mirror Lens

♦ 2) 2x Teleconverter

♦ 3) Nikon AF T-mount Adapter

♦ 4) Rear Lens Cap for Nikon AF Lenses

♦ 5) Cameta Microfiber Cleaning Cloth




The Rokinon 800mm f/8.0 Mirror Lens is a high-quality, computer designed product that incorporates the merits of both reflex optics and refraction optics. This combination provides the user with an extremely sharp picture with minimum color abberation.



While this lens is designed for high definition telephoto photography, it is also one of the most affordable precision optics available, which allows anyone on any budget to enjoy shooting crisp, clear telephoto pictures.



This lens can be easily combined with the included 2x Teleconverter, which extends the focal length of the lens to an amazing 1600mm.



This lens includes a T-mount adapter specifically designed for Nikon AF mount SLR and Digital SLR Cameras.



Keep your camera and lenses smudge-free with the included handy microfiber cleaning cloth.



 

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Customer Reviews

 "It's a good setup if U treat it right." 2009-07-08
By jack crossfire
Let's get 1 thing clear. It's a piece of junk compared to Canon lenses. It's blurry at 800mm & extremely blurry at 1600mm. It's 18oz with teleconverter & EF adaptor.



The answer is no. The 2x teleconverter doesn't buy any more resolution. The fact that the 2x teleconverter has no front lens cap shows how valuable its manufacturer thinks it is.



What the 2x teleconverter buys U is sharper focusing. If your goal is focusing bright objects, use the 2x teleconverter & throw away 1/2 the frame to get better focus. It's much easier to focus this way.



It's probably no better than a 400mm L & it's probably no better than a 200mm L + 2x teleconverter for $200 in 2007. Unfortunately the Canon 2x teleconverter jumped 50% since then. It's definitely better than a 200mm L.



F/8 is a really narrow depth of field. F/8 & F/16 R not a problem when using a tripod & a modern digital camera. The Canon's focusing squares R useless. It's too blurry & dark. Unfortunately, F/16 brings out all your sensor dirt.



U need to fabricate a lens platform to mount it on a tripod. It's too heavy to hang off the camera body.



Focus guides on T mount lenses R worthless because they always go on the bottom, but it still has a focus guide.



It can make out the space station solar panels & fill 1/2 the frame with the moon. It can't see Jupiter's bands.








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