Lens type | Normal |
---|---|
Lens mount | Pentax K |
Aperture max | 2.8 |
---|---|
Aperture min | 22 |
Aperture ring | no |
Number of diaphragm blades | 9 |
Aperture features | Rounded diaphragm |
Elements | 5 |
---|---|
Groups | 4 |
Special elements / coatings | High-grade multi-layer HD coating |
Weight | 3.14 oz |
---|---|
Diameter | 1.54 in |
Length | 0.59 in |
Filter size | 1.57 in |
Max Format size | APS-C |
---|---|
Focal length | < 40 |
Focal Length 35mm Equivalent | < 60 |
Angle of View | < 39 |
Maximum magnification | 13.0 x |
Image stabilisation | no |
Autofocus | yes |
---|---|
Autofocus motor type | Screw drive from camera |
Full-time Manual focusing | yes |
Closest focusing distance | 0.4 |
Distance scale | yes |
Depth of field (DoF) scale | no |
Colour of product |
|
---|---|
Lens Cap Type | DA 40mm |
Tripod collar | no |
Hood supplied | yes |
The Pentax 40mm f2.8 Limited is one of two pancake type lenses from the firm and although this model is just 15mm in length it’s actually the larger of the pair. Read on to find out how well this refreshed HD version performs.
Read our detailed analysis of the HD Pentax DA 40mm F2.8 Limited Standard Prime lens, find out its pros and cons, and how it compares with the other lenses.
Looking for a Pentax 40mm lens review? Read on to find out what we uncovered in our objective optical lab tests.
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