Pentax HD DA 20-40mm f2.8-4 ED Limited DC WR Category_Print & Negative Sleeves “normal” (50mm) angle of view

“normal” (50mm) angle of view when used on an FX-format DSLR or 35mm film camera

It can be attached to any stand or accessory with a standard spigot

D300s and D700

precise focusing

The developer stock solution must be further diluted for use

Pentax HD DA 20-40mm f2.8-4 ED Limited DC WR Category_Print & Negative Sleeves “normal” (50mm) angle of viewAs the first zoom lens in the acclaimed Limited Lens series, this lens features a versatile focal length of from 30. 5mm to 61. 5mm (in the 35mm format), ideal for a variety of subjects, settings and creative perspectives, all housed in a durable weather sealed body with state of the art High Definition (HD) coating. With its large F2. 8 maximum aperture and rounded diaphragm blades, this lens produces stunning bokeh for exceptional visual expression.