Analog camera Pentax Asahi SP500 with lens Carenar 1:28, f=35mm Asahi Pentax Spotmatic Overview Maker Asahi Optical Co Type SLR Released 1964 Production 1964–1976 Lens Lens mount M42 screw mount Sensor/medium Sensor type film Sensor size 24 x 36 mm Film format 35 mm Film speed 20 - 1600 Film speed detection No Focusing Focus Manual focus Exposure/metering Exposure Manual exposure Exposure metering Average, through the lens (TTL) Flash Flash FP or X Flash synchronization 1/60 Shutter Shutter Mechanical Shutter speed range 1000 - 1, B Viewfinder Viewfinder pentaprism eye-level viewfinder with a microprism focusing screen General Battery Earlier model (SP) use RM400 battery; later models use PX625, but 1.5 V silver oxide batteries can be used due to bridge circuit Made in Japan The camera and lens has been quickly tested and are working, there may be hidden defects. In the quick test, the clamping and triggering worked. The light meter do not responds to light, maybe battery must be changed to new one. I couldn't open the battery compartment. The battery compartment cover is tight and I didn't have the proper equipment to open it. I did not check camera with film. The Item exhibits minor signs of usage and wear. You might notice small imperfections such as minor wear on the metal parts. These are minimal and don't detract from the overall appearance and functionality of the item. Look carefully photos. Photos attached to the listing are part of this description. I describe to the best of my knowledge and belief. Since this is a private sale, I do not provide any warranty and do not offer a right of return- consider this before bidding!