Samyang 12mm f/2.8 ED AS NCS Fisheye objektiv za Canon EF Full Frame Fish-eye prime lens 1:2.8 F2.8 2.8

ZNAČAJKE:

Samyang 12mm 1:2.8 ED AS NCS Fish-eye is a bright, super wide-angle fish-eye lens designed especially for full-frame cameras. It offers the image area in 24 x 36mm format and the diagonal angle of view of 180 degrees. In terms of the optics, it is one of the most advanced "fish-eye” lenses. The product's sophisticated optics consists of 12 lens elements arranged in 8 groups. This includes three elements made of low dispersion ED glass and two aspherical lens elements to ensure perfect image depth and minimally reduced chromatic aberration. Samyang 12mm 1:2.8 ED AS NCS Fish-eye is the third lens of the brand (along with 10mm f/2.8 and 12mm f/2.0) with highly effective nanocrystal and anti-reflection NCS coating applied together with standard UMC coatings. Owing to this solution and the fast aperture ratio (f/2.8) the lens can be used as a perfect tool in diverse lighting conditions, as it provides great focus, high contrast and natural colour reproduction even with the fully opened aperture.

The premiere of Samyang 12mm 1:2.8 ED AS NCS Fish-eye is like a dream coming true for professional photographers and filmmakers who seem to have an increasing demand for this type of lenses since the release of 8mm and 7.5mm models, which are considered to be the best "fish-eye" lenses on the market.

The 12mm f/2.8 ED AS NCS Fisheye Lens for Canon EF Mount from Samyang provides a 180o diagonal angle of view on full-frame cameras for an ultra-wide angle, distorted perspective that is useful for architectural interiors, landscapes and creative experimentation in any photographic application. The f/2.8 maximum aperture is effective in low-light situations and enables some measure of shallow depth of field control.
The lens's sophisticated optical design consists of 12 lens elements arranged in 8 groups including three elements made of low dispersion ED glass and two aspherical lens elements to minimize coma and chromatic aberrations. The Nano Coating System (NCS) lowers reflections to provide increased contrast. Its internal focus system enables its compact design and keeps the front element from extending during focus.
As a manual focus, manual aperture lens, it offers a wide, easy to grip focus ring and bright aperture, distance and depth of field markings. A removable petal-shaped lens hood and a carrying pouch are included.
An ultra wide-angle fisheye lens with a 12mm focal length on full-frame cameras and an 18mm equivalency when used on APS-C format cameras. Its distorted perspective is useful for interiors, landscapes, group shots and many creative wide-angle applications.
Extra low dispersion and aspherical lens elements reduce aberrations for sharp, color-accurate imaging.
Manual focus lens with an internal focus system and wide, rubberized focus ring.
Manual aperture control with bright markings for aperture, distance and depth of field.
Sturdy metal barrel with removable petal-shaped lens hood.

SPECIFIKACIJE:

Performance
Focal Length 12mm
Comparable 35mm Equivalent on APS-C Format Focal Length: 18 mm
Aperture Maximum: f/2.8
Minimum: f/22
Camera Mount Type Canon EF
Format Compatibility 35mm Film / Full-Frame Digital Sensor
APS-C
Angle of View 180°
APS-C Picture Angle: 118°
Minimum Focus Distance 7.9" (20.07 cm)
Elements/Groups 12/8
Diaphragm Blades 7
Features
Image Stabilization No
Autofocus No
Tripod Collar No
Physical
Filter Thread None
Dimensions (DxL) Approx. 3.04 x 2.86" (77.3 x 72.7 mm)
Weight 18.17 oz (515 g)
Packaging Info
Package Weight 1.6 lb
Box Dimensions (LxWxH) 6.7 x 5.2 x 5.1"

UKLJUČUJE:

Samyang 12mm f/2.8 ED AS NCS Fisheye Lens for Canon EF Mount
Removable Petal-Shaped Lens Hood
Front Lens Cover
Rear Lens Cap
Lens Pouch