Bower SX7DGS 2x Teleconverter for Sony (7 Element)
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Product Feature
- Doubles focal length of digital Sony SLR lens
- Enhanced exposure at the converted focal length
- 7 element construction
- Optimal when used with lenses of maximum aperture f/4.0 and greater
- Compatible with all Nikon digital SLR cameras
Product Description
The 2x DGII Teleconverter (7 element) for Sony uses upgraded multi-coated optics to double the focal length of the existing lens. Using the 2x DGII teleconverter with an 85mm f/1.4 lens, for example, will double the focal length to 170mm, which effectively sets the maximum aperture at f/2.8 (cutting the amount of light captured). Also known as a tele-extender, it serves as an excellent lens modifier that is portable, high-quality and versatile. The lens used must have a maximum aperture greater than f/4.0 in order to fully utilize its autofocus capabilities.Bower SX7DGS 2x Teleconverter for Sony (7 Element) Review
Even n though I am still learning about photography , I have manage to use this Teletransporter and I have gotten very good Photos with it.Most of the consumer Reviews tell that the "Bower SX7DGS 2x Teleconverter for Sony (7 Element)" are high quality item. You can read each testimony from consumers to find out cons and pros from Bower SX7DGS 2x Teleconverter for Sony (7 Element) ...

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