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Sigma MACRO 105mm F2.8 EX DG

Posted to Lenses 2009-04-27

The MACRO 105mm F2.8 EX DG, a digital SLR lens from Sigma, has a 105mm focal length or n/a zoom ratio. With these features, the MACRO 105mm F2.8 EX DG is worth a look.

Product Summary
Sigma, Canon and SONY mounts, aperture F2.8 to F45 (or F22 for FOUR THIRDS or F32 for Nikon and Pentax mounts), Macro magnification 1:1

READ THE REVIEW          3.8 out of 5

Partner Information
Partner Product Link: Sigma 105mm F2.8 EX DG Macro Lens - 1x - 105 mm - f/2.8 - Black
Partner: Free Shipping at Buy.com!
Main Details
Product Type lenses Macro
Digital &/or 35mm 35mm & Digital
Notes Depth of field of medium telephoto macro lenses is generally very shallow; however, Sigma, Canon and SONY mounts of this lens have a minimum aperture of F45 (or F22 for FOUR THIRDS or F32 for Nikon and Pentax mounts) for incredible depth of field Macro magnification: 1:1
Body
Lens Mount SIGMA, CANON, NIKON (D), SONY/MINOLTA, PENTAX, FOUR THIRDS
Lens
Focal Length 105mm
Zoom Ratio n/a
Maximum Aperture F2.8
Minimum Aperture F45: CANON, SIGMA,SONY F32: NIKON, PENTAX F22: FOUR THIRDS
Autofocus Yes, Dual Focus (DF) system
Manual focus Yes
Compatible Formats n/a
Stabilization n/a
Minimum Focus 31.3cm/12.3 in.
Glass Elements Yes
Magnification n/a
Multi-Coating n/a
Internal Focus No
Max. Angle of View 23.3 degrees
Min. Angle of View n/a
ED Elements n/a
Lens Elements 11
Diaphram blades 8
Lens Groups n/a
Lens Case n/a
Lens Accessory Size 58mm
Lens Hood Screw in (included) Lens Hood LH580_02
Physical Dimensions
Weight (g) 457
Weight (oz) 16.1
Diameter (in) 2.9
Diameter (mm) 74
Length (in) 3.8
Length (mm) 97.5
Accessories
Included Accessories Screw in (included) Lens Hood LH580_02
Sigma MACRO 105mm F2.8 EX DG










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