|
|
|
Pentax K-01 with 40mm f/2.8 lens Prime Telephoto lenses
|
|
|
|
"Extremely well built, weather sealed, fast, and sharp at all F-stops."
|
|
Silent focus motor |
|
| Silent and fast |
|
|
Min focal length
|
200 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
Pentax SDM |
|
|
Weight
|
0.8 kg |
|
|
|
|
|
Length
|
134 mm |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
200 mm |
|
|
Diameter
|
83 mm |
|
|
|
|
|
|
|
|
|
|
|
"Incredible! From the very first moment you look through the view-finder, you'll see the difference. It puts other lenses to shame, especially zooms. Razor sharp!"
|
|
Silent focus motor |
|
| Silent and fast |
|
|
|
Great telephoto lens |
|
| 300 mm |
|
|
Min focal length
|
300 mm |
|
|
Aperture
|
f/4 |
|
|
|
|
|
Focus motor
|
Pentax SDM |
|
|
Weight
|
1 kg |
|
|
|
|
|
Length
|
184 mm |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
300 mm |
|
|
Diameter
|
83 mm |
|
|
|
|
|
|
|
|
"It is light weight, very smooth, very sharp images"
|
Min focal length
|
100 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
None |
|
|
Weight
|
345 g |
|
|
|
|
|
Length
|
n/a |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
100 mm |
|
|
Diameter
|
n/a |
|
|
|
|
|
|
|
|
"Very fast – and impressive sharpness even with large aperture settings. Excellent bokeh, minimal chromatic aberrations, beautiful colors, very pleasing images."
|
Min focal length
|
105 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
None |
|
|
Weight
|
450 g |
|
|
|
|
|
Length
|
95 mm |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
105 mm |
|
|
Diameter
|
74 mm |
|
|
|
|
|
|
|
|
"It is fast in auto focus and I didn't miss a shot when trying to photograph snow geese!"
|
|
Great telephoto lens |
|
| 300 mm |
|
|
Min focal length
|
300 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
None |
|
|
Weight
|
2.4 kg |
|
|
|
|
|
Length
|
215 mm |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
300 mm |
|
|
Diameter
|
119 mm |
|
|
|
|
|
|
|
|
|
|
Silent focus motor |
|
| Silent and fast |
|
|
|
|
Min focal length
|
85 mm |
|
|
Aperture
|
f/1.4 |
|
|
|
|
|
Focus motor
|
Sigma HSM |
|
|
Weight
|
n/a |
|
|
|
|
|
Length
|
n/a |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
85 mm |
|
|
Diameter
|
n/a |
|
|
|
|
|
|
|
|
"This lens is a must-have for macros at a great price. I am thoroughly enjoying the sharp 1:1 macros. Last weekend I used it as a 90mm portrait and the results were excellent too."
|
Min focal length
|
90 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
None |
|
|
Weight
|
405 g |
|
|
|
|
|
Length
|
97 mm |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
90 mm |
|
|
Diameter
|
71 mm |
|
|
|
|
|
|
|
|
|
|
More advanced image stabilization |
|
| Sigma OS |
|
|
|
Silent focus motor |
|
| Silent and fast |
|
|
Min focal length
|
150 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
Sigma HSM |
|
|
Weight
|
1.2 kg |
|
|
|
|
|
Length
|
n/a |
|
|
Image stabilization
|
Sigma OS |
|
|
|
|
|
Max focal length
|
150 mm |
|
|
Diameter
|
n/a |
|
|
|
|
|
|
|
|
|
|
More advanced image stabilization |
|
| Sigma OS |
|
|
|
Silent focus motor |
|
| Silent and fast |
|
|
Min focal length
|
180 mm |
|
|
Aperture
|
f/2.8 |
|
|
|
|
|
Focus motor
|
Sigma HSM |
|
|
Weight
|
n/a |
|
|
|
|
|
Length
|
n/a |
|
|
Image stabilization
|
Sigma OS |
|
|
|
|
|
Max focal length
|
180 mm |
|
|
Diameter
|
n/a |
|
|
|
|
|
|
|
|
|
|
Great telephoto lens |
|
| 500 mm |
|
|
Min focal length
|
500 mm |
|
|
Aperture
|
f/4.5 |
|
|
|
|
|
Focus motor
|
None |
|
|
Weight
|
3.1 kg |
|
|
|
|
|
Length
|
350 mm |
|
|
Image stabilization
|
None |
|
|
|
|
|
Max focal length
|
500 mm |
|
|
Diameter
|
123 mm |
|
|
|
|
|
|
|
|