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

HD Pentax-D FA 150-450mm F4.5-5.6ED DC AW – Adorama | B&H

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

Key Features

  • Image circle covering Full-frame sensor
  • 3X ratio supertelephoto zoom (eq to 230-690 for APS-C)
  • Dependable weather-resistant construction against humidity and dust (21 protection joins)
  • Smooth, quiet autofocus operation driven by a built-in DC motor
  • HD Coating to optimize light transmittance and minimize reflection
  • ED lens elements for brilliant sharpness and saturated colours
  • Focus Range Limiter (Full, 2-6m, 6m-∞)
  • Round shaped diaphragm to produce beautiful bokeh
  • Super Protect coating of the front lens element for effective protection


The HD PENTAX-D FA 150-450mm F4.5-5.6ED DC AW covers focal lengths from 150mm to 450mm — a focal-length range demanded by higher end PENTAX-camera users. Also incorporated are three ED (Extra-low Dispersion) glass elements and a super-low dispersion glass element to effectively compensate chromatic aberration. The highly desirable weather-resistance body protects the inside of the body from both dust and moisture, making it an extremely dependable and durable DSLR accessory in demanding outdoor conditions.


weather sealing


Focal Length 150-450mm
Equivalent to 35mm format 230-690mm
Maximum aperture F4.5-5.6
Minimum aperture F22-27
Number of Diaphragm Blades 9Rounded aperture (150mm: F4.5-8, 450mm: F5.6-8)Diaphragm Control: Fully automatic
Angle of View 10.7-3.6° (when attached to PENTAX digital SLR cameras)16.5-5.5° (when attached to PENTAX 35mm SLR cameras)
Construction 18 elements in 14 groups
Smallest object distance 2m (6.6 ft.)
Magnification 0.22x
Filter size Diameter: 86mm
Mount KAF3
Weight Approx. 2000g /70.5 ozWith hood Approx. 2130g /75.1 ozWith hood and tripod mount Approx. 2325g /82.0 oz
Dimensions (Length x Diameter) Approx. 95mm x 241.5mm (3.7 in. x 9.5 in.)
Kit Content Hood, Lens cap, Mount cap, Lens Case, Tripod Mount
Special Features HD Coating
SP (Super Protect) Coating
All Weather Resistant
DC Motor
Quick-shift Focus System
AF Button
Focus Preset Mode
Focus Range Limiter
Optional Accessories Lens Hood: PH-RBA86
Lens Cap: O-LC86
Lens Case: HS120-270
Tripod Mount O-TM80


Pentax D FA 150-450mm F4.5-5.6

Pricing and Availability

HD PENTAX-D FA 150-450mm F4.5-5.6ED DC AW will be available in March 2015 at suggested retail price of $2499.95 (Adorama | B&H)