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This lens is specifically designed for Pentax APS-C-format digital SLR cameras, and it pairs particularly well with the Pentax K-3 Mark III.
The PLM (Pulse Motor) ensures high-speed, low-noise autofocus operation, providing smoother and quieter focusing, especially beneficial for video recording.
'AW' stands for All Weather. This means the lens features a dustproof, weather-resistant construction, making it suitable for use in demanding shooting conditions.
With a minimum focusing distance of just 0.3 meters and a maximum magnification of 0.24 times, this lens is versatile for capturing all types of subjects, making it ideal for landscape, snapshots, portraits, and close-ups.
The electromagnetic diaphragm control mechanism allows for high-precision exposure control and smooth focus tracking when used with compatible digital SLR cameras, ensuring accurate exposure during video recording.
Review Summary
2023-03-27T09:50:31
Very crisp and quick focus that is nearly silent. Excellent feel and build quality. I really wish I would have bought this sooner.
BARRY B.
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Pentax K
APS-C
Wide Angle Zoom
Pentax K-01, Pentax K-1, Pentax K-1 Mark II, Pentax K-3, Pentax K-3 II, Pentax K-30, Pentax K-5 IIs, Pentax K-50, Pentax K-500, Pentax K-70, Pentax K-R, Pentax K-S1, Pentax K-S2, Pentax KP, Pentax KZ922
Pentax DA
Weather Resistant
Base
28030
Black
Electromagnetic diaphragm
Fully automatic
PH-RBN77 (Included)
O-LC77 (Included)
S120-150 (Included)
14 Degree F-104 Degree F (-10 Degree C-40 Degree C)
85% or less (No condensation)
Auto Focus
11.8" / 30cm
f/2.8
77mm
83° to 31.5°
24.5 to 76.5mm
f/22
0.24x
Multi-Coated
Yes
Yes
16 Elements in 10 Groups
9
1.6lb / 712g
3.3 x 4.6" / 84 x 117mm
027075302952

With so many photographers seeking creative ways to get out and explore, it’s not surprising that crowd-free, natural environments are in the spotlight. More and more photographers are expanding their scope, and recently, that includes experimenting with astrophotography. ...









| Models | $1,146.95 $1,496.95 Save:$350.00 (23%) In Stock | $1,496.95 $1,499.95 Save:$3.00 In Stock | $946.95 $1,396.95 Save:$450.00 (32%) In Stock |
|---|---|---|---|
| Compatibility | - | Pentax K-1, Pentax K-1 Mark II | - |
| Special Features | - | Weather Resistant | - |
| Kit Style | Base | Base | Base |
| Lens Type | Wide Angle Zoom | Wide Angle Zoom | Wide Angle Zoom |
| Filter Size | 77mm | No Thread | 82mm |
| Fixed Focal Length | NA | NA | NA |
| Lens Mount | Pentax K | Pentax K | Pentax K |
| Maximum Aperture | f/2.8 | f/2.8 | f/2.8 |
Don't wait. Great lens.
By BARRY B.
Very crisp and quick focus that is nearly silent. Excellent feel and build quality. I really wish I would have bought this sooner.





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