Samyang 100mm f/2.8 ED UMC Macro objektiv za Olympus 4/3"

ZNAČAJKE:

Micro Four Thirds System Lens
200mm (35mm Equivalent)
Aperture Range: f/2.8 to f/32
One High Refractive Index Element
One Extra-Low Dispersion Element
Ultra Multi-Coating
1:1 Magnification, 1' Minimum Focus
Internal Focus; Manual Focus Design
Non-Rotating Filter Mount
Rounded 9-Blade Diaphragm

Affording you a life-size 1:1 magnification and a minimum focusing distance of 1', the Micro Four Thirds mount 100mm f/2.8 ED UMC Macro Lens from Samyang is a manual focus short telephoto designed for working with subjects both near and far. The optical design incorporates one high refractive index element and one extra-low dispersion element to reduce chromatic aberrations and distortions throughout the focusing range, and an Ultra Multi-Coating has also been applied to minimize flare and ghosting for increase contrast and color neutrality. A long focal length lens with close focusing abilities and a high magnification ratio, this macro lens is ideal for making close-up, detailed images of nearby subjects.
This 100mm f/2.8 lens features a Micro Four Thirds mount, and is compatible with Micro Four Thirds sensors where it will provide a 200mm equivalent focal length.
A bright f/2.8 maximum aperture is useful for working in a variety of lighting conditions and the minimum f/32 aperture helps to attain a long depth of field when working with close-up subjects.
One high refractive index element and one extra-low dispersion element help to control chromatic aberrations and minimize distortions throughout the focusing and aperture ranges.
An Ultra Multi-Coating has been applied to lens elements to reduce lens flare and ghosting for increased clarity, contrast, and color fidelity.
Featuring a macro design, this lens affords a 1:1 maximum magnification ratio along with a minimum focusing distance of 1'.
Benefitting working with especially close subjects, this manual focus lens features an internal focus design to maintain the overall lens length during use. Additionally, the front filter mount does not rotate when focusing to better enable the use of polarizers, graduated ND, and other filter types that require precise positioning.
A rounded nine-blade diaphragm contributes to a pleasing out-of-focus quality when using selective focus or shallow depth of field techniques.

SPECIFIKACIJE:

Performance
Focal Length 100mm
Comparable 35mm Equivalent on Micro Four Thirds Format Focal Length: 200 mm
Aperture Maximum: f/2.8
Minimum: f/32
Camera Mount Type Micro Four Thirds
Format Compatibility Micro Four Thirds
Angle of View 24.8°
Minimum Focus Distance 1.01' (30.7 cm)
Maximum Reproduction Ratio 1:1
Elements/Groups 15 / 12
Diaphragm Blades 9, Rounded
Features
Autofocus No
Physical
Filter Thread Front:67 mm
Dimensions (DxL) Approx. 2.85 x 5.82" (72.5 x 147.9 mm)
Weight 1.60 lb (725 g)
Packaging Info
Package Weight 2.25 lb
Box Dimensions (LxWxH) 7.7 x 5.2 x 5.2"

UKLJUČUJE:

Samyang 100mm f/2.8 ED UMC Macro Lens for Micro Four Thirds
Front and Rear Lens Caps
Lens Hood
Lens Pouch