Pentax SMC DA 40MM F2.8 LIMITED specs
Lens Construction: 5 elements in 4 groups
Angle of View: 39 degrees
Aperture: F2.8
Number of Diaphragm Blades: 9
Minimum Aperture: F22
Minimum Focusing Distance: 15.7 inches (0.4m)
Filter Diameter: 49mm
Maximum Magnification: 0.13X
Dimensions: 2.5"x0.6" (63x15mm)
Weight: 3.2 oz. (90g)
Case: DA 40mm Lens Soft Case
Objective Cap: DA 40mm Lens Cap
Hood: MH-RC 49mm (included)
Lens Aperture Ring: N/A
Tripod Adapter: No
Diaphragm Control: Fully Automatic
Focal Length: 40mm (equiv. 60mm)
Notes: Quick-shift focus, SP (Super Protect) coating
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Filed in: Pentax Camera Lenses
Description: This unique pancake-style standard lens measures just over a half inch in length and weighs just 3.17 ounces. Offering incredible sharpness and image quality, this lens is ideal for even the most discerning photographer who demands top performance in an ultra-compact package.