Samyang 100mm T3.1 VDSLR ED UMC Macro objektiv za Pentax

ZNAČAJKE:

100mm Lens with Macro Focus Capability
Full-Frame Coverage
Multi-Layer Coating to Reduce Flare
Standard Gearing for Focus and Iris
Dual Side Focus and T-Stop Scales
De-Clicked Aperture Ring
Hybrid Aspherical Lenses
Manual Focus and Aperture
Removable Lens Hood
Accepts 67mm Threaded Filter Rings

Utilizing a multi-layer coating process for consistent color rendition from lens to lens, the Samyang 100mm T3.1 VDSLRII Cine Lens with Macro answers the challenge of assembling a set of lenses over time. The lens comes in Pentax , and it can focus down to 1' providing a 1:1 reproduction ratio for macro photography. It features industry standard geared focus and iris rings that share common position with other Samyang VDSLRII Lenses. To aid focus pullers who have to work both sides of the lens, the aperture and focus scales are marked on both sides of the lens.
This 100mm lens produces a 24.8° angle-of-view when used with a full-frame sensor camera or a 35mm SLR. The 15 glass elements in 12 groups render sharply defined images with a minimum of distortion and chromatic aberrations, with a minimum focus distance of 1' from the lens. A removable lens hood provides flare protection when shooting without a matte box, and the lens's threaded front accepts 67mm filter rings.
Ultra Multi Coated lenses minimize flare and ghosting, and the lenses are color matched to a standard eliminating the need to acquire an entire set of lenses at the same time.
Industry-standard gearing for focus and aperture rings. Each lens in the Samyang VDSLRII series shares common focus and iris gear ring positions, which speeds up lens changes as accessories such as follow focus units or iris motors don't have to be re-positioned.
Declicked aperture ring for smooth iris pulls.
A removable lens hood provides flare protection without a matte box.
The lens opens up to T3.1, creating extremely shallow depth of field.

SPECIFIKACIJE:

Focal Length 100mm
Lens Mount Pentax
Format Full Frame
Image Circle Not specified by manufacturer
Maximum T-Stop T3.1
Minimum T-Stop T32
Diagonal Angle of View Super 35: 15.4°
Full Frame: 24.8°
Minimum Focus Distance from Image Plane 12" / 31 cm
Elements/Groups 15 / 12
Iris Blades 9
Front Diameter Not specified by manufacturer
Filter Thread Not specified by manufacturer
Focus Scales Not specified by manufacturer
Electronic Communication Not specified by manufacturer
Tripod Mounting Thread Not specified by manufacturer
Dimensions (W x H) Not specified by manufacturer
Length 4.85" / 123.1 mm
Weight 25.6 oz / 725 g
Packaging Info
Package Weight 2.15 lb
Box Dimensions (LxWxH) 7.7 x 5.2 x 5.2"

UKLJUČUJE:

Samyang 100mm T3.1 VDSLRII Cine Lens for Pentax
Front Lens Cap
Rear Lens Cap
Removable Lens Hood
Lens Pouch