TOKINA Telephoto Mirror Lens Tokina SZ 300mm PRO Reflex MF CF Sony Format Only Lightweight 235g Manual Focus F7.1 E-mount APS-C

Welcome to Select Items Norisuke. We are Japanese seller. We ship authentic items from Japan. Please enjoy shopping with peace of mind! You will find popular and useful products in Japan! [Palm-sized 300mm telephoto lens] The palm-sized 300mm prime telephoto lens "SZ 300mm PRO Reflex F7.1 MF CF" [The secret to the compact body is the "reflective optical system"] By incorporating a reflector instead of a lens as part of the optical system, it has become possible to achieve a significant compactness compared to lenses of the same focal length. Another attractive feature is that it is less prone to chromatic aberration due to its nature. [True donut bokeh without any chipping] One of the features of mirror lenses is that the center of the bokeh of a point light source is hollowed out, commonly known as "donut bokeh." This product achieves a beautiful circular donut bokeh. [270° focus ring allows for fine focus adjustment] The Tokina SZ PRO series is a manual focus lens. It features a 270° rotating focus ring to allow for fine focusing. Fine focus adjustment is possible. [Product Specifications] Focal length: 300mm / Aperture: F7.1 (fixed) / Format: APS-C / Lens configuration: 8 groups, 8 elements / Filter size: 46mm (front), 34mm (rear) / Angle of view: 5.4° (E, X), 5.1° (EF-M) / Minimum shooting distance: 0.92m / Maximum shooting magnification: 1:2.5 / Focus type: Manual / Body size: φ61×74.5mm / Weight (without hood): 235g / Mount: Sony E-mount