Tianche 天池 SLR

天池 SLR represents Tianche's entry into the 35mm single-lens reflex market in 1964, positioning itself as a functional, if not groundbreaking, SLR camera for photographers during that era. It utilizes a 135 film format and features a focal-plane shutter with speeds ranging from Bulb (B) for long exposures to 1/1000 second, offering versatility for various shooting conditions. The camera employs an "其他卡口" lens mount, suggesting compatibility primarily with Tianche's own line of optics or perhaps adapters for other systems, though details on specific lens availability are limited. As a product of Tianche, a Chinese manufacturer, it likely catered to domestic and possibly regional markets, providing photographers access to SLR technology at an accessible price point, though it did not achieve widespread international recognition or significant technological innovation.