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SIGMA 18-50mm f/2.8 DC DN Contemporary Lens

for Canon RF (Aperture Range: f/2.8 to f/22)

PB Tech price
PB Tech price
$ 781 .74
 +GST
 $ 899 .00
 inc GST
$781.74  +GST
$899.00

Limited Supply - only stock on hand available, when sold out we may not be able to source this product again.

SIGMA 18-50mm f/2.8 DC DN Contemporary Lens

for Canon RF (Aperture Range: f/2.8 to f/22)

  • Brand: SIGMA
  • MPN: 4585972
  • Part #: CAASIG18502
  • UPC: 085126585723
PB Tech price
$ 781 .74 $ 899 .00
 +GST  inc GST
Check store stock levels
Click & Collect: Available from 6 stores.
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Delivery: Order now and it ships on 24 Jun When will I receive it?
$781.74  +GST
$899.00
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  • Brand: SIGMA
  • MPN: 4585972
  • Part #: CAASIG18502
  • UPC: 085126585723

Mount Type

RF

Minimum Focal Length

18 mm

Maximum Focal Length

50 mm

Filter size

55mm

View full specs
Returns & Warranty Bulk Quote Print Page

Features

Ideal for a wide range of photo and video applications including landscapes, portraits, street photography, architecture, and events, the 18-50mm f/2.8 DC DN Contemporary Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. Offered here with a Canon RF-mount, this lens provides a versatile full-frame equivalent zoom range of 29-80 and a wide constant aperture of f/2.8 throughout the entire zoom range. The lens design includes three high-precision glass-molded aspherical elements coupled with a special low dispersion element. Together they minimize the total number of elements for superb optical quality without excessive weight. Autofocus is exceptionally fast and quiet thanks to the lens's stepping motor, which can be particularly useful when shooting video or fast-moving subjects such as children and animals. An ultimate workhorse, the lens features a minimum focusing distance of just 4.8", enabling it to be used for macro-style close-up photography, and the lens is also outfitted with a rounded seven-blade diaphragm for a pleasing bokeh quality.

Standard zoom lens is designed for APS-C-format Canon RF-mount cameras and provides a 35mm equivalent focal length range of 29-80mm.
Constant f/2.8 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques.
Three high-precision glass-molded aspherical elements are used to help limit distortion and spherical aberrations and contribute to greater overall sharpness and accurate rendering.
Special Low Dispersion (SLD) element reduces chromatic aberrations and color fringing.
Super Multi-Layer Coating minimizes flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions.
In-camera aberration correction further eliminates optical imperfections such as distortion and vignetting.
Stepping motor with nearly silent autofocus that makes it perfectly suited to a range of photographic applications, including shooting in quiet environments, recording videos, and capturing fast-moving subjects.
Minimum focusing distance of 4.8" and a 1:2.8 maximum magnification ratio benefits working with close-up subjects.
Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.

Specifications

Compatible Mount 

Canon RF Mount

Lens Construction 

13 elements in 10 groups (SLD 1, Aspherical 3)

Angle of view (APS-C) 

73.4°-30.0°

Number of Diaphragm Blades 

7

Minimum Aperture 

F22

Minimum Focusing Distance 

12.1cm(W) - 30cm(T) / 4.8in.(W) - 11.9in.(T)

Max. Magnification Ratio 

1:2.8(W) - 1:5(T)

Filter size 

f55mm

Diameter x Length 

f69.2mm x 74.5mm

Weight 

300g

Manufacturer Part No:
4585972
Brand:
SIGMA
Product Type:
Contemporary Lens
UPC
085126585723
Product Family:
-
Shipping Weight:
0.8 kg
PB Part No:
CAASIG18502
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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SIGMA 18-50mm f/2.8 DC DN Contemporary Lens for Canon RF (Aperture Range: f/2.8 to f/22)

  • Brand: SIGMA
  • MPN: 4585972
  • Part #: CAASIG18502
  • UPC:085126585723
PB Tech price $781.74 Excluding GST PB Tech price $899.00 Including GST

Date Created: 19:44, 20-06-2025
Product URL: https://www.pbtech.co.nz/product/CAASIG18502/SIGMA-18-50mm-f28-DC-DN-Contemporary-Lens-for-Cano?qr=popular_related_products
Branch New Stock On Display
Albany 0
Glenfield 1
Queen Street 0
Auckland Uni 0
Newmarket 0
Westgate 1
Penrose 1
Henderson (Express) 0
St Lukes 0
Manukau 1
Hamilton 1
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Head Office 0
Hornby 1
Christchurch Central 0

Features

Ideal for a wide range of photo and video applications including landscapes, portraits, street photography, architecture, and events, the 18-50mm f/2.8 DC DN Contemporary Lens from Sigma is a small, light, and bright standard zoom for crop-sensor mirrorless cameras. Offered here with a Canon RF-mount, this lens provides a versatile full-frame equivalent zoom range of 29-80 and a wide constant aperture of f/2.8 throughout the entire zoom range. The lens design includes three high-precision glass-molded aspherical elements coupled with a special low dispersion element. Together they minimize the total number of elements for superb optical quality without excessive weight. Autofocus is exceptionally fast and quiet thanks to the lens's stepping motor, which can be particularly useful when shooting video or fast-moving subjects such as children and animals. An ultimate workhorse, the lens features a minimum focusing distance of just 4.8", enabling it to be used for macro-style close-up photography, and the lens is also outfitted with a rounded seven-blade diaphragm for a pleasing bokeh quality.

Standard zoom lens is designed for APS-C-format Canon RF-mount cameras and provides a 35mm equivalent focal length range of 29-80mm.
Constant f/2.8 maximum aperture is well-suited for working in low-light conditions and provides greater control over the focus position when using shallow depth of field techniques.
Three high-precision glass-molded aspherical elements are used to help limit distortion and spherical aberrations and contribute to greater overall sharpness and accurate rendering.
Special Low Dispersion (SLD) element reduces chromatic aberrations and color fringing.
Super Multi-Layer Coating minimizes flare and ghosting for improved contrast and color accuracy when working in strong lighting conditions.
In-camera aberration correction further eliminates optical imperfections such as distortion and vignetting.
Stepping motor with nearly silent autofocus that makes it perfectly suited to a range of photographic applications, including shooting in quiet environments, recording videos, and capturing fast-moving subjects.
Minimum focusing distance of 4.8" and a 1:2.8 maximum magnification ratio benefits working with close-up subjects.
Rounded seven-blade diaphragm contributes to a pleasing bokeh quality.

Specifications

Compatible Mount 

Canon RF Mount

Lens Construction 

13 elements in 10 groups (SLD 1, Aspherical 3)

Angle of view (APS-C) 

73.4°-30.0°

Number of Diaphragm Blades 

7

Minimum Aperture 

F22

Minimum Focusing Distance 

12.1cm(W) - 30cm(T) / 4.8in.(W) - 11.9in.(T)

Max. Magnification Ratio 

1:2.8(W) - 1:5(T)

Filter size 

f55mm

Diameter x Length 

f69.2mm x 74.5mm

Weight 

300g

Date Created: 19:44, 20-06-2025
Product URL: https://www.pbtech.co.nz/product/CAASIG18502/SIGMA-18-50mm-f28-DC-DN-Contemporary-Lens-for-Cano?qr=popular_related_products