The Yashica-Mat LM was introduced in 1958. "LM" stands for Light Meter, referring to the uncoupled selenium cell exposure meter in front of the viewfinder. It's an all-mechanical camera; even the light meter doesn't need a battery. Fixed Lens: Taking lens: 80cm f/3.5 Yashinon (multicoated) Viewing lens: 80cm f/3.5 Yashinon (multicoated) Shutter: Copal S-V 1 sec - 1/300 sec. Metering System: Selenium cell mounted on ca mera body (above the lens ATL) L V 0-10 Flash Mount : M-X switch PC-cable attachment on front side. Film type - speeds: Type 120 film (medium format) ASA 6-800. Weight: 1120 gr Height: 15 cm Width x Length : 10 cm x 10 cm Pick-up is free. Shipping is with Bpost or PostNL Insured up to 500 € and can be followed with track & trace code. For more information, see: http://yashicatlr.com/PDFs%20User%20Manuals%20(new)/Yashica%20Mat-LM%20(low%20res).pdf