Pentax Canada - DA 12-24mm F4

DA 12-24 F4 ED

This compact, lightweight two-times zoom lens lets the photographer capture unique, eye-catching images with its ultra-wide-angle perspectives. The image circle in
DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in PENTAX digital SLRs to optimize camera performance. The design also contributes to a drastic reduction in size and weight compared to 35mm-format counterparts with similar specifications. With the 12 - 24mm zoom lens PENTAX has succeeded in mastering a difficult challenge and can now offer wide angle photography on the highest digital level.

Specifications

smc PENTAX-DA 12-24mm F4 ED
Lens mount:	PENTAX K_AF mount
Lens Construction(group/elements)	11 groups 13 elements
Angle of View:	99º - 61º (with an *istD-series camera body)
Diaphragm control:	Automatic
Number of aperture blades:	8
Min. Aperture (f):	F22
Metering system:	TTL open-aperture metering
Min. Focusing Distance:	0.3m (1 ft.) over entire zoom range
Filter size:	77mm
Max. Magnification (macro range):	0.12X
Max. Diameter & Length (mm):	84mm x 87.5mm (3.3" x 3.5")
Weight (g):	430g (16.9 oz.) for lens body only
Lens Hood:	PH-RBI77mm (included)
Model No.:	21577