Monday, September 18, 2017

Digital Moments, Sigma Zoom-Gamma 21-35mm F3.5~4

Digital Moments, Sigma Zoom Gamma 21-35mm F3.5~4 01
Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4 @21mm

Digital Moments, Sigma Zoom Gamma 21-35mm F3.5~4 02
Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4 @24mm

Digital Moments, Sigma Zoom Gamma 21-35mm F3.5~4 03
Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4 @28mm

Digital Moments, Sigma Zoom Gamma 21-35mm F3.5~4 04
Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4 @31mm

Digital Moments, Sigma Zoom Gamma 21-35mm F3.5~4 05
Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4 @35mm

Digital Moments:

Sigma Zoom-Gamma 21-35mm F3.5~4

'Five frames with the Sigma Zoom-Gamma 21-35mm F3.5~4, testing the zoom range on a 2x crop sensor digital MFT'

Testing out the zoom range of the Sigma Zoom-Gamma 21-35mm F3.5~4, the first 2-ring version of Sigma's Gamma series of ultra-wide-angle zoom lenses. This version was introduced in 1979. Economical, as it covers all four of the most important wide-angle focal lengths, the 21mm, 24mm, 28mm, and 35mm, in one compact combo.

Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4


On an MFT (Micro Four-Third) digital, the Zoom-Gamma 21-35mm F3.5~4 will be that of a standard zoom with the equivalent focal lengths from 42 to 70mm. The lens incorporates Sigma's unique floating element system, virtually eliminated all types of aberrations throughout the entire zoom range.

It is a super solid all metal with a 11-elements in 7-groups construction, weighs about 465 grams, and measures 105mm in length. F stop range is 3.5 to 22 with half-stop clicks, and the lens is fitted in floral pattern hood and takes in 67mm filter size.

Olympus Pen E-P5, Sigma Zoom-Gamma 21-35mm F3.5~4


Images were shot with the lens mounted on the Olympus Pen E-P5, at the focal length indicators of 21mm, 24mm, 28mm, 31mm, and 35mm. Post-processing and print finishing was done on Olympus Viewer 3 (OV3) and Google Nik Sharpener Pro 3.



Film Camera Sale, Malaysia:

Olympus OM 35mm SLR Camera Lenses

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