Price Pledge ensures we won't be beaten on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly.
Price Pledge ensures we won't be beaten on price! We actively monitor the prices offered by our competitors daily and adjust our own pricing accordingly. We pledge to match the price on most products offered by UK based dealers that are selling officially imported or manufactured UK stock, with full manufacturer warranty and is authorised to do so by the relevant manufacturer.
Prior to the point of sale CVP will endeavour to match the price on most products subject (but not limited) to the following criteria:
For further details please call us on 02083807400.
Details of where you have found the cheaper item.
The prices shown are an estimate based on the purchase of a single item with nothing else in your basket. The prices and options do not include shipping regulations and duties which will be checked in the checkout process.
At CVP we always strive to get your order to you as quickly as possible, but in the interest of clarity please note that next day is defined as the next working day (ie: excluding weekends, UK bank holidays and public holidays).
Orders placed and security cleared before 14:00GMT where all items are in stock will normally be dispatched on the same business day for ultimate delivery according to the shipping method selected.
Where an item is not physically in stock, the actual delivery time will be extended by the lead time for the product in question. Shipping to the Channel Islands, Northern Ireland, Republic of Ireland and some remote UK postcodes are not next day but 2 working days.
All transactions are subject to CVP security checks which are for our mutual protection against identity theft and fraud. In the event that additional checks are required you will be informed and dispatch time will be extended by the time taken to resolve any queries raised. We apologise for any inconvenience this may cause.
*Due to unforseen circumstances, on some occasions same day dispatch may not be possible. In this event we will always do our utmost to keep you fully informed of any delay imposed.
The Sigma 105mm f/2.8 Macro lens is a large aperture macro lens giving full 1:1 magnification, also with a rounded 9-blade diaphragm for added smoothness to defocused areas of the image. It is equipped with Sigma’s Optical Stabiliser (OS) which corrects for up to 4 stops of camera shake, allowing for hand-holding in most instances.
Optically the lens uses SLD (Special Low Dispersion) glass to correct chromatic aberration, spherical aberration and field curvature, giving superb sharpness, extra low colour aberration and very low distortion levels.
The 142mm close focus gives true macro reproduction but at a longer working distance so there are no camera or lens (or photographer) shadows over the subject and less chance of disturbing living subjects such as insects. There is also a shallower depth of field for the same macro subject when compared to Sigma macro lenses of shorter focal length such as their 50mm or 70mm versions.
Equipped with a Hyper Sonic Motor (HSM), focusing with the 105mm is fast and accurate with the ability to override with manual focus. Is also has a Floating Inner Focus system which maintains image quality at all focus points as well as meaning the length of the lens does not change during focusing.
Flare and ghosting are drastically reduced by the inclusion of Super Multi Layer Coatings and there is the option of an even greater working distance when paired with an optional Sigma APO Teleconverter.
Hood Adapter included for use with APS-C cameras for most efficient reduction of flare.
|Lens Construction||16 Elements in 11 Groups|
|Angle of View (for SD1)||23.3 degrees|
|Number of Diaphragm Blades||9 Blades (Rounded diaphragm)|
|Minimum Focusing Distance||31.2cm / 12.3in.|
|Filter Size||Diameter 62mm|
|Dimensions||Diameter 78.3mm x Length 126.4mm / 3.1in. x 5.0in.|
|Weight||725g / 25.6oz.|
Large aperture medium telephoto macro lens
This medium telephoto macro lens allows you to maintain an appropriate distance from subjects while still getting close up photos. Since the working distance at its closest focusing position is 142mm, shadows of the lens and camera will not affect photography making it suitable for taking photos of subjects, such as flowers, under natural lighting conditions. In comparison to the Sigma 50mm and 70mm macro lenses, the main subjects can be defined with perfectly smooth and blurred backgrounds.
High rendering performance
The lens power layout produces excellent optical performance. High refractive index SLD (Special Low Dispersion) glass corrects chromatic aberration, spherical aberration and field curvature. It ensures high rendering performance at all shooting distances. The Super Multi-Layer Coating reduces flare and ghosting, maintaining quality images with high contrast.
Handheld photography with ease
Sigma's OS (Optical Stabilizer) system offers effective correction of approximately 4 stops. As the stabilisation effect is visible through the viewfinder, it aids composition and accurate focusing.
* The OS effectiveness will gradually decrease as the shooting distance becomes shorter.
Floating inner focusing
This lens incorporates floating inner focusing which moves two lens groups separately. This minimizes aberrations which occur as shooting distance changes, and enables stable rendering of the image from infinity to 1:1 magnification. This also corrects image distortion, especially when taking close-up pictures. Since focusing does not change its overall length, this lens is easy to hold and use.
Quiet and speedy AF
HSM (Hyper Sonic Motor) provides quiet and high speed AF. It is also possible to use full-time manual focus, even if the lens is set to autofocus.
Rounded 9 blades diaphragm
This lens has a rounded 9 blade diaphragm which creates an attractive blur to the out of focus areas. This also creates smooth, rounded out of focus highlights when taking photos which have a strong light source in the background such as lights shining on the surface of water.
APO Tele converters
This lens is compatible with Sigma's APO TELE CONVERTERS. With APO TELE CONVERTER 1.4x EX DG, it can be used as 147mm F4 AF* telephoto macro lens, and APO TELE CONVERTER 2x EX DG as 210mm F5.6 MF telephoto macro lens. This allows a greater working distance while still achieving 1:1 macro magnification.
* AF does not work from 0.45m close up photography.
Dedicated hood adapter
When taking photos with APS-C sized digital SLR, the (supplied) dedicated hood adapter, which extends the length of the hood can be attached. This gives more protection from harmful lights that could negatively affect image quality.