Grid
List
Sigma Lens Mount Adapter MC-21 EF-L, Canon EOS to Lumix L-mount
Lightweight, solid mount adapter - Enables the use of Sigma EF mount lenses on L mount bodies . Maintains connections - For auto exposure and autofocus. Built in LED - Lets users know if the lens is compatible. Inclusion in Exif data - Lens data is pre-loaded. Equipped with a socket for attaching the tripod . Upgrading? Check our offer for your old gear
In Stock
£199.00
Sigma AF 60-600mm f4.5-6.3 DG OS HSM Sports lens for Nikon
Hyper Sonic Motor - ensures silent, high-speed AF. Arca-Swiss tripod socket - compatible with Arca-Swiss platforms and clamps. Includes a high-precision, rugged brass bayonet mount for extra durability. Water and oil-repellent coating applied to the front and rear of the lens. The included tripod socket features 90-degree click stops to ensure easy shooting position changes. Upgrading? Check our offer for your old gear0% Finance
Low Stock - order now or contact us to reserve
£1,699.00
Sigma 150-600mm f5-6.3 DG OS HSM Contemporary lens for Nikon
Outstanding versatility - This lightweight hyper-telephoto zoom offers a huge range. Great all-round - High performance optics with a rugged, lightweight body. Weather sealed - Splash and dust resistant construction offers confidence when shooting in harsh environments. Intelligent OS - An acceleration sensor ensures the optical stabilisation is working to its fullest capabilities . Locked and ready - A new zoom lock allows the lens to be locked at any focal length. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear0% Finance
In Stock
Sigma Lens Mount Adapter MC-11 EF-E, Canon EOS to Sony FE
Lightweight, solid mount adapter - Enables the use of Sigma EF mount lenses on Sony E mount cameras. Maintains connections - For auto exposure and autofocus. Built in LED - Lets users know if the lens is compatible. Inclusion in Exif data - Lens data is pre-loaded. Compatible with optical stabilization features - Both lens and camera body. Upgrading? Check our offer for your old gear
In Stock
£199.00
Sigma 150-600mm f5-6.3 DG OS HSM Contemporary lens for Canon EOS
Outstanding versatility - This lightweight hyper-telephoto zoom offers a huge range. Great all-round - High performance optics with a rugged, lightweight body. Weather sealed - Splash and dust resistant construction offers confidence when shooting in harsh environments. Intelligent OS - An acceleration sensor ensures the optical stabilisation is working to its fullest capabilities . Locked and ready - A new zoom lock allows the lens to be locked at any focal length. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear0% Finance
In Stock
Sigma 28mm f1.4 DG HSM Art lens for Nikon
F-Mount Lens/FX Format. Two FLD Elements, Three SLD Elements. Hyper Sonic AF Motor, Manual Override. Rounded 9-Blade Diaphragm. Compatible with Sigma USB Dock. Weight 865g. Upgrading? Check our offer for your old gear
Sigma 28mm f1.4 DG HSM Art lens for Canon EOS
Super Multi-Layer Coating - reduces flare and ghosting. The hood includes a lock to prevent dropping the lens. Hyper Sonic Motor ensures silent, high-speed AF. Dust and splash resistant lens mount, manual focus ring, and cover connection. 9 blade-rounded diaphragm which creates an attractive blur to the out-of-focus areas of the image. Upgrading? Check our offer for your old gear
Sigma AF 70-200mm f2.8 DG OS HSM Sports lens for Nikon
One Special Low Dispersion element and nine FLD elements. Front and rear lens elements have been treated with a water and oil-repellent coating to benefit working in harsh environmental conditions. Tripod collar has a rotating design and the replaceable foot is Arca-type compatible for easy, universal mounting. This lens is compatible with the optional Sigma USB Dock for fine-tuning different lens characteristics and updating its firmware. Hyper Sonic Motor ensures silent, high-speed AF. Upgrading? Check our offer for your old gear
Sigma AF 70-200mm f2.8 DG OS HSM Sports lens for Canon EOS
EF-Mount Lens/Full-Frame Format. Nine FLD Elements, One SLD Element. Intelligent OS Image Stabilization. Rounded 11-Blade Diaphragm. Removable Arca-Type Tripod Foot. Weight 1800g. Upgrading? Check our offer for your old gear
Sigma 70mm f2.8 DG Macro Art lens for Canon EOS
Razor sharp lens for stunning close-up photography. 1:1 macro at 25cm. Dust and splash proof. 9 blade rounded iris. Weighs just 515gm. 49mm filter thread plus 72mm thread for optional macro light. Compatible with 1.4x converter with Full autofocus and also USB dock for Firmware updates. Upgrading? Check our offer for your old gear
Sigma 1.4x Tele Converter TC-1401 for Nikon
Equally rugged - Weather sealed construction. AF to f8 - Allows autofocus up to f8 on select camera bodies. Quality optics - SLD glass elements help minimise aberrations. Compact - small and compact design. Upgrading? Check our offer for your old gear
Sigma 100-400mm f5-6.3 DG OS HSM Contemporary lens for Nikon
Compact and versatile - The 100-400mm range offers telephoto versatility in a lightweight compact body. Uncompromised image quality - The inclusion of 4 SLD glass elements help to keep the size down while minimising optical defects. Telephoto macro - With its 160cm minimum focus distance, this lens offers a magnification ratio of 1:3.8. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Strong optics - Sigma's multi-layer coatings offer superb resolution with minimal flare and ghosting. Upgrading? Check our offer for your old gear
Sigma 105mm f1.4 DG HSM Art lens for Nikon
F-Mount Lens/FX Format. Three FLD Elements, Two SLD Elements. Weather-Sealed, Protective Front Coating. Rounded 9-Blade Diaphragm. Removable Rotating Arca-Type Tripod Foot. Weight 1642g. Upgrading? Check our offer for your old gear
Sigma 105mm f2.8 Macro EX DG OS lens for Nikon
High performance - This lens offers high performing optics thanks to the inclusion of SLD glass elements. True macro - The 1:1 magnification ratio offers highly detailed true lifesize images. Optical stabiliser - Handheld shooting is made easier thanks to the built in Optical Stabilisation. Strong optics - Sigma's multi-layer coatings offer superb resolution with minimal flare and ghosting. Quiet AF - Sigma's HSM focussing motor offers fast and silent operation . Upgrading? Check our offer for your old gear
No stock on site. Please allow up to ten days for delivery
£399.00 £379.00
Sigma 14mm f1.8 DG HSM Art lens for Nikon
World First! - Meet the world's first 14mm f1.8 designed for DSLR cameras. Quality optics - The renowned ART-line optics offer superior edge to edge sharpness. Night lovers - See the night sky in a new way thanks to the unique f1.8 aperture. Built tough - Thanks to the rugged splashproof construction you can shoot in all weathers. Minimal aberrations - Three FLD glass elements and four SLD glass elements help minimise chromatic aberration. Upgrading? Check our offer for your old gear
Sigma 18-35mm f1.8 DC HSM Art lens for Nikon
Image quality until now found only in a fixed focal length lens. Advanced flexibility and convenience expand photographic freedom. SIGMA Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. Ideal for snap shots, portraiture and indoor photography. Lens construction: 17 elements in 12 groups. Designed for APS-C (crop) sized sensors. Upgrading? Check our offer for your old gear
Sigma 20mm f1.4 DG HSM Art lens for Nikon
An ultra-wide-angle lens with F1.4 brightness. Smooth Bokeh with rounded 9-blade diaphragm. Hypersonic Motor (HSM) for fast and quiet AF. Dust and splash-proof structure. Weight 950g. Upgrading? Check our offer for your old gear
Sigma 24-70mm f2.8 DG OS HSM Art lens for Nikon
Professional quality - The 24-70mm f2.8 ART offers top quality optics. Versatile - A focal range and aperture combo loved for its versatility . Tough - The 24-70mm f2.8 ART features a rugged weather sealed body. Fast - The bright constant f2.8 allows for easy shooting in lowlight. Quick - Sigma's new HSM autofocus motor offers speed and precision while being silent. Upgrading? Check our offer for your old gear
Sigma 24mm f1.4 DG HSM Art lens for Nikon
F-Mount Lens/FX Format. FLD and Special Low Dispersion Elements. Full-Time Manual Focus Override. Rounded 9-Blade Diaphragm. Compatible with Sigma USB Dock. Weight 665g. Upgrading? Check our offer for your old gear
Sigma 2x Tele Converter TC-2001 for Nikon
Equally rugged - Weather sealed construction. AF to f8 - Allows autofocus up to f8 on select camera bodies. Quality optics - SLD glass elements help minimise aberrations. Lightweight - weighing in at 290g, it is very portable. Upgrading? Check our offer for your old gear
Sigma 35mm f1.4 DG HSM Art lens for Nikon
A classic combo - Wide standard with a bright wide aperture. Pleasing bokeh - Thanks to the 9 rounded aperture blades it produces a smooth and attractive background blur. Strong optics - Sigma's multi-layer coatings offer superb resolution with minimal flare and ghosting. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear
Sigma 50-100mm f1.8 DC HSM Art lens for Nikon
Fast-aperture lenses with a mid-tele zoom designed for APS-C DSLR bodies. Ideal for Creative, Travel, Wedding & Events, Portrait, Sports & Action photography. Designed to minimize flare and ghosting. Tripod socket designed for stable, comfortable operation. Thanks to SIGMA's inner focus and inner zoom technologies, adjusting the focus and zoom rings does not change the length of the lens. F1.8 throughout the entire zoom range. Upgrading? Check our offer for your old gear
Sigma 500mm f4 DG OS HSM Sports lens for Nikon
Prime flagship - Top-quality optics designed to offer superior resolution. Built for pro's - With a weather sealed construction, this SPORTS lens can take the day to day abuse from pro's. High speed AF - The latest generation HSM motor delivers fast, accurate and silent autofocus. Customisable - Autofocus and the Optical Stabilisation can be customised to suit your requirements . Upgrading? Check our offer for your old gear
Sigma 50mm f1.4 DG HSM Art lens for Nikon
The ultimate standard - A classic redifined for the modern age. Pleasing bokeh - The 9 rounded aperture blades produce a smooth and attractive background blur. Strong optics - Sigma's multi-layer coatings offer superb resolution with minimal flare and ghosting. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear
Sigma 85mm f1.4 DG HSM Art lens for Nikon
Unrivalled performance - Ultra-sharp optics and stunning bokeh make this the ultimate portrait lens. High resolution - The all new complex optical formula is designed for modern high resolution sensors. Pleasing bokeh - Thanks to the 9 rounded aperture blades it produces a smooth and attractive background blur. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear
Sigma USB dock for Nikon
Customise - Micro tune and update your lens . Update firmware - Sigma's Art, Contemporary & Sport range. Adjust parameters - Auto Focus speed, focal limiter & OS Function. Free Download - Sigma Optimization Pro Software.
Sigma 1.4x Tele Converter TC-1401 for Canon EOS
Equally rugged - Weather sealed construction. AF to f8 - Allows autofocus up to f8 on select camera bodies. Quality optics - SLD glass elements help minimise aberrations. Compact - small and compact design. Upgrading? Check our offer for your old gear
Sigma 100-400mm f5-6.3 DG OS HSM Contemporary lens for Canon EOS
High Optical performance combined with low weight and enhanced useability. 67mm filter mount. close focus to 1.6m, 1.2kg. Upgrading? Check our offer for your old gear
Sigma 105mm f1.4 DG HSM Art lens for Canon EOS
Optical system delivering unsurpassed F1.4 performance with exceptional peripheral brightness. Includes three FLD glass elements, two SLD glass elements, and one aspherical lens element. Fast HSM autofocus with full-time manual focus override. Rounded 9-blade diaphragm for ultra-smooth bokeh effect. ?Water Resistant. Upgrading? Check our offer for your old gear
Sigma 14mm f1.8 DG HSM Art lens for Canon EOS
World First! - Meet the world's first 14mm f1.8 designed for DSLR cameras. Quality optics - The renowned ART-line optics offer superior edge to edge sharpness. Night lovers - See the night sky in a new way thanks to the unique f1.8 aperture. Built tough - Thanks to the rugged splashproof construction you can shoot in all weathers. Minimal aberrations - Three FLD glass elements and four SLD glass elements help minimise chromatic aberration. Upgrading? Check our offer for your old gear
Sigma 18-35mm f1.8 DC HSM Art lens for Canon EF
Image quality until now found only in a fixed focal length lens. Advanced flexibility and convenience expand photographic freedom. SIGMA Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions. Ideal for snap shots, portraiture and indoor photography. Lens construction: 17 elements in 12 groups. Designed for APS-C (crop) sized sensors. Upgrading? Check our offer for your old gear
Sigma 20mm f1.4 DG HSM Art lens for Canon EOS
An ultra-wide-angle lens with F1.4 brightness. Smooth Bokeh with rounded 9-blade diaphragm. Hypersonic Motor (HSM) for fast and quiet AF. Dust and splash-proof structure. Weight 950g. Upgrading? Check our offer for your old gear
Sigma 24-70mm f2.8 DG OS HSM Art lens for Canon EOS
Professional quality - The 24-70mm f2.8 ART offers top quality optics. Versatile - A focal range and aperture combo loved for its versatility . Tough - The 24-70mm f2.8 ART features a rugged weather sealed body. Fast - The bright constant f2.8 allows for easy shooting in lowlight. Quick - Sigma's new HSM autofocus motor offers speed and precision while being silent. Upgrading? Check our offer for your old gear
Sigma 24mm f1.4 DG HSM Art lens for Canon EOS
EF-Mount Lens/Full-Frame Format. FLD and Special Low Dispersion Elements. Full-Time Manual Focus Override. Rounded 9-Blade Diaphragm. Compatible with Sigma USB Dock. Weight 665g. Upgrading? Check our offer for your old gear
Sigma 2x Tele Converter TC-2001 for Canon EOS
Equally rugged - Weather sealed construction. AF to f8 - Allows autofocus up to f8 on select camera bodies. Quality optics - SLD glass elements help minimise aberrations. Lightweight - weighing in at 290g, it is very portable. Upgrading? Check our offer for your old gear
Sigma 35mm f1.4 DG HSM Art lens for Canon EOS
A classic combo - Wide standard with a bright wide aperture. Pleasing bokeh - Thanks to the 9 rounded aperture blades it produces a smooth and attractive background blur. Strong optics - Sigma's multi-layer coatings offer superb resolution with minimal flare and ghosting. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear
Sigma 50-100mm f1.8 DC HSM Art lens for Canon EOS
Fast-aperture lenses with a mid-tele zoom designed for APS-C DSLR bodies. Ideal for Creative, Travel, Wedding & Events, Portrait, Sports & Action photography. Designed to minimize flare and ghosting. Tripod socket designed for stable, comfortable operation. Thanks to SIGMA's inner focus and inner zoom technologies, adjusting the focus and zoom rings does not change the length of the lens. F1.8 throughout the entire zoom range. Upgrading? Check our offer for your old gear
Sigma 500mm f4 DG OS HSM Sports lens for Canon EOS
Prime flagship - Top-quality optics designed to offer superior resolution. Built for pro's - With a weather sealed construction, this SPORTS lens can take the day to day abuse from pro's. High speed AF - The latest generation HSM motor delivers fast, accurate and silent autofocus. Customisable - Autofocus and the Optical Stabilisation can be customised to suit your requirements . Upgrading? Check our offer for your old gear
Sigma 50mm f1.4 DG HSM Art lens for Canon EOS
The ultimate standard - A classic redifined for the modern age. Pleasing bokeh - Thanks to the 9 rounded aperture blades it produces a smooth and attractive background blur. Strong optics - Sigma's multi-layer coatings offer superb resolution with minimal flare and ghosting. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear
Sigma 85mm f1.4 DG HSM Art lens for Canon EOS
Unrivalled performance - Ultra-sharp optics and stunning bokeh make this the ultimate portrait lens. High resolution - The all new complex optical formula is designed for modern high resolution sensors. Pleasing bokeh - Thanks to the 9 rounded aperture blades it produces a smooth and attractive background blur. High speed AF - The new HSM motor delivers fast, accurate and silent autofocus. Upgrading? Check our offer for your old gear
Sigma USB dock for Canon EOS
Customise - Micro tune and update your lens . Update firmware - Sigma's Art, Contemporary & Sport range. Adjust parameters - so Auto Focus speed, focal limiter & OS Function. Free Download - Sigma Optimization Pro Software.
DSLR Lenses For Sale
Most of the popular DSLRs used a half-size, 24x16mm APS-C, 'crop' sensor with only professional models continuing with the full 24x36mm frame of 35mm film.
The crop sensor takes a smaller lens to produce a similar result or crops the image from a full frame lens to increase its zoom power by a 'crop factor' of one and a half times.
A crop sensor camera will accept all the lenses below. The smaller sensor 'crops' the edges of the image so the camera captures and displays a less wide-angle or greater telephoto effect with any particular lens. The focal length, or zoom range, you need for a particular job will be different on a full-frame or a crop sensor camera.
Both Nikon and Canon have two ranges of lenses. Their original SLR lenses (Canon EF and Nikon F/FX) can all be used on all their DSLRs.
In addition, both manufacturers have produced a range of lenses (Canon EF-S and Nikon DX) specifically for the smaller cameras.
Sigma crop sensor lenses include the letters DC, digital crop, in their name.
The Canon EF-S lenses protrude further back to take advantage of the smaller mirror size and are locked out of their full frame cameras. The Nikon DX lenses, and Sigma DC lenses for Canon, can be used on a full-frame model which will recognise it and crop the image to match the capability of the lens.
A standard, prime lens has a focal length similar to the diagonal of the image sensor.
If your maths is up to scratch, you will have already calculated that the diagonal of a 24x36 rectangle is 43.267.
The 35mm film cameras of the 70s came with a very slightly longer 45mm or even 50mm and, very occasionally, a 55mm lens.
The diagonal of a 24x16 rectangle is 28.84. One of the very few crop sensor cameras with a fixed lens, the popular Fujifilm X100V comes with a 30mm lens.
A 30mm lens on a crop sensor camera will produce the same picture as the 45mm lens on a full-frame one.
Even if your maths is very basic, you can probably work out that 45 is 1.5 x 30.
So a 200mm lens on a crop-sensor camera will behave the same as a 300mm lens on a full-frame camera.
A 400mm lens on a crop-sensor camera will behave the same as a 600mm lens on a full-frame camera.
A standard 28-80 zoom on a film SLR equates to a 18-55mm lens on a Canon 2000D or Nikon D5600.