The previously reported Kase 200mm f/5.6 MC full-frame manual focus reflex mirror lens is now in stock at: Amazon eBay B&H (currently closed) The new Kase 200mm f/5.6 MC full-frame reflex lens for Nikon Z-mount: now 20% off, sample photos, first reviews This is the first lens announced by Kase – a company known for … Continue reading The new Kase 200mm f/5.6 MC full-frame manual focus reflex mirror lens (Z/E/X) is now in stock