PENTAX HD D-FA 150-450mm F4.5-5.6 ED DC AW

Equip your camera with a lens featuring the longest focal length of all the Pentax lenses and shoot distant objects. Needless to say, this lens is designed for outdoor use only. The lens is weather- resistant, so unpredictable weather conditions are not an issue. Professional photographers will appreciate its three-position switch for Quick-Shift Focus System (QFS/A, QFS/M and MF) for faster and more accurate focus on the subject. Furthermore, it has 4 AF buttons for stable operation and better hold of the lens regardless of the camera’s orientation. These buttons are user adjustable. Focusing on the subject has never been easier?.

Key Features

• Suitable for outdoor photography
• 4 adjustable AF buttons for stable operation
• Optical correction with ED element
• Optical zoom (3x)
• Weatherproof construction
• Quick Manual Focus

HD coating improves contrast and colour rendition while effectively reducing shadows and glare. The lens is coated with an SP (Super Protect) layer, which is a special fluorine compound applied onto the lens through a vapor deposition process. SP effectively repels dust, water and grease, but also helps with fingerprint and cosmetic cream smears. The construction incorporates a super-low dispersion glass element to effectively compensate chromatic aberration?.

Specifications:

Mount type:
KAF3

Focal length:
f = 150-450 mm (35 mm equivalent: 230-690 mm)

Aperture:
F4.5-5.6

Minimum aperture:
F22-27

Features:
HD Coating
SP (Super Protect) Coating
Weather-resistant construction
DC Motor
Quick-shift Focus System
AF button
Preset focus mode
Focus Limiter

Angle of view:
10.7 to 3.6° (when mounted on digital PENTAX SLR)
16.5 to 5.5° (when mounted on PENTAX 35mm SLR)

Construction:
18 optical elements in 14 groups

Minimum focus distance:
Normal: 2 m

Magnification:
approx. 0.22x

Size:
Diameter: 95 mm
Length: 241.5 mm

Weight:
cca. 2000 g

Filter thread size:
86 mm

Accessories:
Lens hood
Tripod mount
Soft case