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Bower SLY2X 2x T-Mount Telephoto Extender for T-Mount Lenses

Bower SLY2X 2x T-Mount Telephoto Extender for T-Mount Lenses
alaAverage 2.7

3 reviews

Aug, 2014

alaTest has collected and analyzed 3 reviews from magazines and websites.

Review analysis

(Based on 3 reviews)

User Reviews  

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Amazon.com review summary for Bower SLY2X 2x T-Mount Telephoto Extender for T-Mount Lenses

 

alaTest has collected and analyzed 1 user review of Bower SLY2X 2x T-Mount Telephoto Extender for T-Mount Lenses from Amazon.com. The average user rating for this product is 3.0/5, compared to an average user rating of 4.3/5 for other Lenses & Filters on Amazon.com.

100% of the reviews on Amazon.com give this product a positive rating.

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Product Specifications

This light-weight precision Bower 2x Autofocus Teleconverter attaches directly to any Pentax Autofocus Mount body and will double the focal length of the primary lens being used. If you have a standard 50mm lens on the camera, this makes it a 100mm lens. If you use it together with a 70-300mm zoom lens, it becomes a 140-600mm zoom lens. It functions perfectly with the autofocus mechanisms of your camera as long as the maximum aperture on the primary lens is f4 or wider. If the aperture is slower, the in-focus lights will work but focusing must be done manually.
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