Sigma 4.5mm EX DC Circular Fisheye HSM

  • Availability: Out Of Stock (-3)
  • Brand: Sigma
  • SKU:
Availability: Out Of Stock (-3)
Rs 70,500
Available Options

Sigma 4.5mm EX DC Circular Fisheye HSM Price & Specs

  • A-Mount Lens/APS-C Format
  • 6.75mm (35mm Equivalent)
  • Aperture Range: f/2.8 to f/22
  • One SLD Element
  • Super Multi-Layer Coating
  • 180° Angle of View
  • Circular, Distorted Image
  • Hyper Sonic Motor AF System
  • 6-Blade Diaphragm

Offering creative distortion and exaggerated perspectives, the Sony A-mount 4.5mm f/2.8 EX DC HSM Circular Fisheye from Sigma produces a circular image with an expansive 180° angle of view. Benefitting the unique look of the lens is an advanced optical design that utilizes one SLD glass element to reduce color fringing and chromatic aberrations for improved clarity. A Super Multi Coating has also been applied to suppress lens flare and ghosting for greater contrast and color accuracy. Additionally, the lens also features a Hyper Sonic Motor for quick and accurate autofocus performance for working with subjects as close as 5.3" away.

  • Unique 4.5mm f/2.8 circular fisheye lens is designed for APS-C-format Sony A-mount cameras, where it provides a 6.75mm equivalent focal length.
  • Expansive 180° angle of view pairs with the fisheye design to render circular imagery within a black frame. This design also renders scenes with exaggerated distortion and curved lines for a creative, distinct aesthetic.
  • One SLD glass element is featured in the optical design to reduce chromatic aberrations and color fringing for improved clarity and color accuracy.
  • Super Multi-Layer Coating has been applied to individual elements to suppress flare and ghosting for improved contrast and color when working in strong lighting conditions.
  • Hyper Sonic Motor autofocus system, and an internal focus design, offer fast, precise focusing performance for working with subjects as close as 5.3" away.
  • Rear slot accepts cut gelatin-type filters.

Specification

Performance

Focal Length
4.5mm (35mm Equivalent Focal Length: 6.75mm)
Aperture
Maximum Aperture f/2.8 Minimum Aperture f/22
Camera Mount Type
Sony A
Angle of View
180°
Minimum Focus Distance
5.31" / 13.5 cm
Magnification
0.17x
Maximum Reproduction Ratio
1:6
Elements/Groups
13 Elements in 9 Groups
Diaphragm Blades
6

Features

Autofocus
Yes
Image Stabilization
None

Physical

Filter Thread
Gel Filter (Rear)
Dimensions (DxL)
3 x 3.06" / 76.2 x 77.8 mm
Weight
1.03 lb / 470 g

Packaging Info

Package Weight
1.535 lb
Box Dimensions (LxWxH)
5.45 x 4.45 x 3.9"