Pentax A3/A3000

A3/A3000
Year introduced 1984	Mount KA	Meter range 1 - 18 EV	Meter pattern c
ISO range 25 - 1600	DX ISO range 25 - 1600	Exposure modes P, Av, X, B	Exposure compensation +1.5 EV
Exposure lock No	Shutter speeds (auto) 2 - 1/1000s	Shutter speeds (manual) None	Shutter speeds (mechanical) None
Self timer Yes	Mirror lock-up No	Auto bracketing No	Multiple exposures No
Winder Built-in	Built-in flash No	TTL flash No	P-TTL flash No
Sync speed 1/60s	Flash exposure comp No	Autofocus No	Autofocus sensitivity Not applicable
Power zoom No	Viewfinder 0.82x, 92%	Viewfinder type Pentaprism	Diopter correction No
Exchangeable screen No	Depth of field preview No	Image size 24 x 36 mm	Panorama format No
Battery 2 x AA	Battery grip/pack No	Size (W x H x D) 152.5 x 87.5 x 50.5 mm	Weight 530 g
Comment The first Pentax with built-in winder