Venus Optics Laowa 15mm f/4.5 Zero-D Shift širokokutni objektiv za Canon RF

ZNAČAJKE:

Pairing an exceptionally wide field of view with the ability to correct for perspective distortion, the Canon RF-mount Laowa 15mm f/4.5 Zero-D Shift from Venus Optics is an ideal lens for architecture and interior applications. The broad 110° angle of view is complemented by an impressive +/- 11mm shift range to compensate for unwanted converging lines and keystone distortion. This shift control is further complemented by a 360° rotation mechanism applying the movements in various directions for to suit both horizontal and vertical orientation shooting. Additionally, as part of the Zero-D lens series, this 15mm f/4.5 also renders scenes with a high degree of accuracy and very low distortion.

In terms of optics, two aspherical elements and three extra-low dispersion elements are featured, which reduce both spherical and chromatic aberrations for high sharpness and clarity. An anti-reflective coating also helps to control flare and ghosting for heightened contrast and color rendering. The lens uses a manual focus design for working with subjects as close a 7.9" away and has a five-blade diaphragm for producing distinct 10-point sun stars.
Ultra-wide lens is designed for Canon RF-mount mirrorless cameras.
As part of the Zero-D series, this lens has a rectilinear design that renders subjects with minimal distortion in order to suit architectural, interior, and landscape applications.
Integrated +/- 11mm of shift adjustment helps to correct perspective distortion and eliminate keystone distortion.
Large 65mm-diameter image circle easily covers full-frame sensors without any vignetting.
The shift control works in conjunction with 360° of rotation for applying the shift in various directions, benefitting switching between vertical and horizontal shooting orientations, and the rotation mechanism has click stops at 15° increments for intuitive handling.
Two aspherical elements limit spherical aberrations and distortion for improved sharpness and accurate rendering.
Three extra-low dispersion elements reduce chromatic aberrations and color fringing for increased clarity and color neutrality.
Updated anti-reflective coating suppresses flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions.
Manual focusing design and a minimum focusing distance of 7.9" suits working with close-up subjects.
Five-blade diaphragm produces distinct 10-point sun stars and specular highlights when stopped-down and photographing point light sources.
Compatible with optional Shift Lens Support for more balanced mounting and to better enable using the lens for shift-type stitched panorama shooting without parallax error.

SPECIFIKACIJE:

Focal Length 15mm
Maximum Aperture f/4.5
Minimum Aperture f/22
Lens Mount Canon RF
Format Compatibility Full-Frame
Angle of View 110°
Tilt-Shift +/- 11 mm Shift
Minimum Focus Distance 7.9" / 20 cm
Optical Design 17 Elements in 11 Groups
Diaphragm Blades 5
Focus Type Manual Focus
Image Stabilization No
Tripod Collar Removable (Optional)
Filter Size None
Dimensions (o x L) 3.1 x 4.1" / 79 x 103 mm
Weight 1.3 lb / 597 g
Packaging Info
Package Weight 2.715 lb
Box Dimensions (LxWxH) 8.6 x 4.8 x 4.5"

UKLJUČUJE:

Venus Optics Laowa 15mm f/4.5 Zero-D Shift Lens for Canon RF
Front and Rear Lens Caps