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Forum: Pentax News and Rumors
07-16-2018, 09:51 AM
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It should be coming soon. I would guess Ricoh is going to release it with the new DA* zoom that was coming this year. Ricoh seems to have a very hard time moving products from development to production.
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Forum: Pentax News and Rumors
07-16-2018, 05:29 AM
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The KAF-4 offers faster and more precise control of the aperture. It's also easier and less expensive to build lenses with electronic control vs mechanical control. It also makes it easier for 3rd party companies to adapt lenses to K-mount. So say you wanted Tamron to adapt over their 15-30mm F/2.8 or their 24-70mm F/2.8. Its easier and less expensive to do if you have an electronic aperture control.
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