{"product_id":"telear-5b-mc-250mm-f5-6-rare-cine-mod-prime-telephoto-lens-canon-ef","title":"Telear-5B MC 250mm F5.6 Rare Cine Mod Prime Telephoto Lens | Canon EF!","description":"\u003ch3\u003e\u003cstrong\u003e🎬 Telear-5B MC 250mm F5.6 Rare Cine Mod Telephoto Prime Lens – Canon EF\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eA rare MC Telear-5B 250mm F5.6 vintage telephoto prime, professionally serviced and cine-modified by TerPhoto for cinematography, filmmaking and professional video production. Originally designed as a medium-format telephoto lens, this Telear provides a distinctive vintage optical character while offering more than enough image-circle coverage for a full-frame 35mm sensor.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThis lens has been professionally adapted and precisely adjusted for Canon EF mount. The aperture mechanism has been de-clicked, allowing smooth, continuous aperture adjustments during video recording. Two 0.8-pitch follow-focus gears are installed for convenient control of both focusing and aperture with standard cinema follow-focus equipment.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eBefore modification, the lens was fully cleaned, adjusted and re-lubricated. Focus and aperture operation have been prepared for practical cinematography use. An 80mm OD cine lens hood is included, helping integrate this vintage optic into a modern cinema rig.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe glass is in good vintage condition. There is very minor age-related wear on the optical surfaces, typical of a vintage lens of this period. These minor signs do not affect the final image. The body also shows normal cosmetic evidence of previous use; please inspect the detailed photographs for the exact condition of this individual lens.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThe Telear-5 was developed for the Kiev 6×6 medium-format camera system and was manufactured by the Arsenal factory in Kyiv. Contemporary references place the introduction of the Telear-5 around 1988, with versions produced for both the Kiev\/Pentacon Six-type B mount and the Kiev-88\/Salyut V mount. A 1991 Telear manual describes it as a five-element long-focus optical system intended for medium-format cameras. The Telear-5B version was intended for cameras including the Kiev-6C and Kiev-60 and could also be used with the Pentacon Six system.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eUnlike adapting a typical 35mm vintage telephoto, the original 6×6 medium-format coverage gives this lens an image circle substantially larger than the Canon full-frame format. This makes the Telear-5B particularly interesting for filmmakers looking for unusual vintage glass with generous sensor coverage.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e⚙️ Technical Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cstrong\u003eLens Mount - Canon EF\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFocal Length - 250mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMaximum Aperture - F5.6\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMinimum Aperture - F32\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eNumber Of Aperture Blades - 6\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eMinimum Focusing Distance - 2.5m\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFilter Size - 62mm\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eFocus Type - Manual\u003c\/strong\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eSerial Number - 880573\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e🎬 Why Choose This Lens?\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eThe Telear-5B is an unusual choice for filmmakers who want something beyond conventional modern telephoto rendering. Its medium-format heritage, 250mm focal length and vintage multi-coated optics make it particularly suitable for compressed portraits, distant details, landscapes, nature footage, stylized inserts and cinematic telephoto shots. On a full-frame Canon EF camera it retains its true 250mm field-of-view behavior, while crop-sensor and Super 35 cameras provide an even tighter perspective. The de-clicked aperture and dual follow-focus gears turn this rare photographic optic into a much more practical production lens while preserving its original vintage character.\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e📦 This Offer Includes\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e✔ MC Telear-5B 250mm F5.6 Cine Mod Lens\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ Canon EF Mount Adaptation\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ 2x 0.8-Pitch Follow Focus Gears – Focus \u0026amp; Aperture\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ 80mm OD Cine Lens Hood\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ Front Lens Cap\u003c\/strong\u003e\u003cbr\u003e\u003cstrong\u003e✔ Rear Lens Cap\u003c\/strong\u003e\u003c\/p\u003e","brand":"Telear","offers":[{"title":"Canon EF (EOS)","offer_id":45357393018995,"sku":"178405305657","price":219.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0566\/6429\/3491\/files\/6a7ea9d9cb0d31535dcbadeb.png?v=1786686710","url":"https:\/\/terphoto.store\/products\/telear-5b-mc-250mm-f5-6-rare-cine-mod-prime-telephoto-lens-canon-ef","provider":"TerPhoto Store","version":"1.0","type":"link"}