smc PENTAX DA*
PENTAX lens
Code no. 21767
Barcode 0027075141261
300mm f/4.0 ED [IF] SDM
SLR lens
184mm
Weight: 1,070g
Standard Accessories
Front lens cap O-LC77 Code no. 31516
Rear lens cap Code no. 31006
Lens hood PH-RBJ77 Code no. 38758
Soft bag S120-210 Code no. 37751
Lens
Lens mount
Angle of view
Construction
Aperture control
Smallest aperture
Metering
Minimum focusing
distance
Magnication
Filter size
smc PENTAX DA* 300mm
f/4.0 ED [IF] SDM
PENTAX K
AF2
Bayonet
5.4°
8 elements / 6 groups
Automatic
32
TTL open aperture metering
1.4m –
∞
approx. 1:4.2 (0.24x)
77mm
New, fast high-performance DA* series lens. Its ultra-
sonic focus assures extremely fast and silent operation.
High-quality ED lens elements provide for absolutely
brilliant image quality. Additionally, the inner focusing
offers design offers convenient and comfortable op-
eration. The lens is completely sealed against dirt and
splashes, and the special PENTAX SP Coating further
protects the front lens element against contamination.
The objective is equipped with a tripod mount collar.
83mm
Manual
focus
Autofocus Digital
cameras
> Ultrasonic autofocus for fast and silent focusing
> First class telephoto lens with ultrasonic autofocus
> High quality ED lens elements for brilliant image
quality
> Inner focusing for comfortable handling
> Sealed against water and dust
> Dirt resistant front lens element with PENTAX
SP Coating
> Dual autofocus
> Tripod mount collar
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