The Canon Canonet 28 35mm rangefinder camera was first introduced on the market in the 1970s as a consumer-friendly accessory. It served as one of the last heavyweight compact cameras as the onset of the transition from metal to plastic bodies took place. This camera has several features that will help you take better-quality photos. Front and center on the body, there is the fixed 40-millimeter f/2.8 effects lens fitted with a CdS lightmeter. There is no shutter speed dial because this is a fully programmed, automatic exposure camera. It will choose a speed ranging from 1/30 to 1/600. This Canon camera uses 1.35V mercury batteries, type PX-625.A compact, lightweight piece, this Canonet measures 4.7 by 3 by 2.5 inches and weighs 1.3 pounds. It comes with leather case showing signs of use. Fixed Canon lens 1:2.8/40mm Filter size 48 mm, filter placed in front of the exposure cell so no manual filter factor calculations needed. Focusing Double image matching system by rotating the form component of the taking lens. Coupled Rangefinder. Focus range 0,8 meter – infinity Marked Finder with 0.6 magnification. With parallax correction marks. Shutter Stepless leaf shutter. 1/30 – 1/620 second. Automatically set by the exposure meter. Aperture automatic: stepless f/2.8 – f/14.5. Manual: 2.8, 4, 5.6, 8, 11, 16