Kenko Teleplus PRO 300 "DG" AF 3x Teleconverter for the Maxxum & Sony Alpha Mount.

SKU: KN3XPMAX

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Q&A

Questions & Answers

hilmanrgsa s : Will this work on Sony A77 with Tamron SP 200-500mm f/5-6.3 Di Auto Focus Zoom Lens or Sigma 150-500mm f/5-6.3 DG APO OS (Optical Stabilizer) HSM AutoFocus Telephoto Zoom Lens?DONALD B : yesJULIAN V : This teleconverter will work with the Tamron 200-500mm on the A77 -- although it has VERY poor autofocus capabilities, if any, because of the loss of light. I don't know about the Sigma.

Reviews about this item

Review Summary

2009-07-08T21:00:00

Rated 4 out of 5

Three is better than two

For the cost this is a great accessory. It will not auto focus however it is fun to shoot with a 1500mm lens and with a 300mm zoom you get 900mms that will automatically set the exposure. With a modern digital camera you can even hand hold at 900mm by setting to the faster ISOs. All and all I am very pleased with this unit, the cost was low and the quality good. I can highly recommend it. [@]

David

2009-06-23T21:00:00

Rated 2 out of 5

not good focus

It almost worked but the focus was impossible and it sounded like something was loose inside.I plan on saving up for the Sony teleconverter and I plan on purchasing from Adorama. [...] I really like this company. Thank You!

tamdawn

2008-07-09T21:00:00

Rated 4 out of 5

Make a 300mm jump out there

it is nice, it is kind of hard to manually focus with modern auto focus lens, but it does alow you to get shots that are very far away with out spending the bank.

christopher b.

2008-05-03T21:00:00

Rated 5 out of 5

works like a charm

it will photograph wildlife at night in dim light connected to a 640mm lens with no light problems...

HOWARD J.