Sigma A 105mm F/2.8 DG DN Macro Lens
For Leica L Mount

Weatherproof - Seals protect from dust, humidity and light splashing.Weatherproof - Seals protect from dust, humidity and light splashing.Macro capable with reproduction ratio of 1:1 or greater.Macro capable with reproduction ratio of 1:1 or greater.Fixed focal-length. No zoom.Fixed focal-length. No zoom.Rectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.Thread size in milimeters for screw-on filters.62Autofocus LensAutofocus Lens

Lens Description

The Sigma A 105mm F/2.8 DG DN Macro is a short telephoto prime designed for cameras with a Full-Frame sensor. This bright prime has a 105mm focal-length. The body of this lens is weatherproof against adverse weather such as rain and snow. It has sealing to prevent entry of water and dust.

This prime can focus down to 29.5cm from the imaging plane which gives it a maximum magnification of 1X. The lens supports autofocus and features a switch to disengage AF for focusing manually. A Super-Sonic motor inside the lens delivers very fast and relatively quiet AF.

This version has a Leica L lens mount. Follow this link for all current compatible digital cameras: Leica L mount cameras with Full-Frame or smaller sensors. Sigma also made this lens available for Sony E mounts.

Sigma A 105mm F/2.8 DG DN Macro

Sigma A 105mm F/2.8 DG DN Macro Specifications

Brand Sigma Model A 105mm F/2.8 DG DN Macro
Mount Max FLM 1X
Focal Length 105mm View Angle 23°
Max ApertureF/2.8Min ApertureF/22
Min Focus29.5cmMagnification1X
Filter Size62mm Aperture Blades9
Size (D x L)74 x 136mm Weight715g
TiltN / A ShiftN / A
Stabilization ProtectionWeatherproof
Zoom Drive Mechanic Focus Drive AF with MF Switch
Zoom Mechanism N / A Focus Mechanism Internal
Hood Bayonet Focus Motor Super Sonic
Perspective RectilinearIntroduced2020-09-30
Features

Declickable and Lockable Aperture Ring. Focus Limiter.

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Sigma 105mm F/2.8 Facts


Weatherproof - Seals protect from dust, humidity and light splashing.Weatherproof - Seals protect from dust, humidity and light splashing.Macro capable with reproduction ratio of 1:1 or greater.Macro capable with reproduction ratio of 1:1 or greater.Fixed focal-length. No zoom.Fixed focal-length. No zoom.Rectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.Thread size in milimeters for screw-on filters.Thread size in milimeters for screw-on filters.62Autofocus LensAutofocus Lens
105mm Focal-Length F/2.8 Constant Aperture
62mm Filter Thread AF with MF Switch
Leica L Mount 1 Max Crop-Factor
715g Lens Weight 74 x 136mm (D x L)
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