{"product_id":"usemamsekrz6790f35bla-u7","title":"Used Mamiya-Sekor Z 90mm f\/3.5 W Lens | Black | U7","description":"\u003cp\u003eThe Mamiya-Sekor Z 90mm f\/3.5 W is a high-performance standard prime lens designed as a core workhorse for the Mamiya RZ67 medium-format camera system. Providing a \"wide-normal\" field of view equivalent to roughly 44mm on a 35mm full-frame sensor, it delivers an incredibly natural and unforced perspective that mimics the human eye. The lens features a 6-element, 6-group optical design and a mechanical Seiko #1 leaf shutter capable of flash synchronization at all speeds up to 1\/400th of a second. Its f\/3.5 maximum aperture allows for solid background separation and light-gathering capability, while the robust metal body utilizes a highly practical 77mm front filter thread. Additionally, the \"W\" designation signifies improved modern optical coatings and structural refinements, making it highly favored for everything from expansive landscapes to close-up studio portraits.\u003c\/p\u003e","brand":"Mamiya","offers":[{"title":"Default Title","offer_id":42771486375982,"sku":"USEMAMSEKRZ6790F35BLA-U7","price":299.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/2657\/1868\/files\/2ed00887-d5b0-4e0b-a6ba-533b91968903.jpg?v=1791499267","url":"https:\/\/kmcamera.com\/products\/usemamsekrz6790f35bla-u7","provider":"K\u0026M Camera","version":"1.0","type":"link"}