Viltrox PFU RBMH 20mm f/1.8 ASPH Lens for Sony E Lenses [tag]

Viltrox PFU RBMH 20mm f/1.8 ASPH Lens for Sony E

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USD 399.07 USD 378.64 5% OFF
  • E-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.8 to f/16
  • One Aspherical and Four ED Elements
  • HD Nano Multi-Layer Coating
Offering a broad field of view and bright design, the PFU RBMH 20mm f/1.8 ASPH from Viltrox is an ultra-wide prime lens for Sony E-mount mirrorless cameras. The wide-angle design and fast f/1.8 maximum aperture make it well suited to astrophotography use, as
Availability : In stock
Model: PFU RBMH 20MM F1.8 ASPH (E-MOUNT)

AWP-VR 003
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Description

Offering a broad field of view and bright design, the PFU RBMH 20mm f/1.8 ASPH from Viltrox is an ultra-wide prime lens for Sony E-mount mirrorless cameras. The wide-angle design and fast f/1.8 maximum aperture make it well suited to astrophotography use, as well as landscape, interior, and architectural shooting. Its optical design incorporates a series of aspherical and low dispersion elements, which reduce spherical and chromatic aberrations for sharp, well-corrected imagery with accurate color rendering. An HD Nano multi-layer coating has also been applied to suppress flare and ghosting for improved contrast when working in strong lighting conditions. The lens has a manual focus design, which permits working with subjects as close as 9.8″ away, and its 14-blade diaphragm contributes to a pleasing bokeh quality. Additionally, it is constructed from brass for durability and smooth operation.

 

  • Ultra-wide prime is designed for full-frame Sony E-mount mirrorless cameras; however, it can also be used with APS-C models where it provides a 30mm equivalent focal length.
  • Bright f/1.8 maximum aperture suits working in difficult lighting conditions and also offers increased control over depth of field.
  • Four extra-low dispersion elements, one double-sided aspherical element, and one element made from highly transparent glass all contribute to reducing a variety of aberrations in order to produce a well-corrected image with accurate color and high sharpness.
  • HD Nano multi-layer coating has been applied to individual elements to reduce flare and ghosting for improved contrast. Also, this coating is water-resistant to help protect the exposed surfaces from moisture.
  • Manual focus design, with a 148.5° focus throw, permits working with subjects as close as 9.8″ away.
  • Engraved focus distance and depth of field scales benefit working with prefocus and hyperfocal focusing techniques.
  • A 14-blade diaphragm contributes to a pleasing bokeh quality.
  • Brass lens barrel construction realizes a physically durable design that also affords smooth operation.
  • An included lens hood helps to prevent flare and also affords some protection to the bulbous front element. Additionally, a filter adapter ring is included for mounting 82mm screw-in filters.

SPECITICATIONS

Focal Length 20mm
Maximum Aperture f/1.8
Minimum Aperture f/16
Lens Mount Sony E
Format Compatibility Full-Frame
Minimum Focus Distance 9.84″ / 25 cm
Maximum Magnification 0.12x
Optical Design 12 Elements in 9 Groups
Diaphragm Blades 14
Focus Type Manual Focus
Image Stabilization None
Filter Size 82 mm (via Adapter)
Weight 1.71 lb / 775 g
Packaging Info
Package Weight 2.69 lb
Box Dimensions (LxWxH) 7.3 x 5 x 4.6″

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