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This extra-wide Full Frame zoom lens is successor to the 12-24mm EX DG lens. Its compact construction is ideal for travelling photographers and its performance is outstanding.The optical system includes the following:Four FLD Glass elements â performance equal to fluorite â ultra high light transmission and low refractive index, plus high anomalous dispersion â will correct secondary spectrum chromatic aberration, not possible to achieve with normal optical glassOne SLD (Special Low Dispersion) Glass element â excellent correction of chromatic aberrationThree aspherical elements and one hybrid aspherical element to retain edge-to edge sharpness right through the zoom rangeSuper Multi-Layer Coating for virtually eliminating ghosting and lens flareThis 12-24mm lens also has superior peripheral brightness borne out of extra care in design of front lens group.Focusing is super-slick using the HSM (Hyper Sonic Motor). It is an inner focus system which makes filter use far easier, and with Full Time Manual Focus you can make minute adjustments when focusing. Supplied with petal hoodAdditional SpecificationsLens Construction: 17 Elements in 13 GroupsAngle of View: 122°-84.1°Aperture Blades: 6Minimum Aperture: f/22Closest Focus: 28cm (1:6.4 Magnification)Filter Fitting: Rear Gelatin Holder
Price: £575.00 from Jessops
| Retailer | Price | |
|---|---|---|
| Jessops | £575.00 | Go to shop |
The Sigma 12 - 24mm is an ultra-wide angle zoom lens that is great for producing an exaggerated perspective to really add impact. With a fine heritage dating back more than 30 years this compact lightweight design makes it an ideal companion for travelling...
The Sigma 12 - 24mm is an ultra-wide angle zoom lens that is great for producing an exaggerated perspective to really add impact. With a fine heritage dating back more than 30 years this compact lightweight design makes it an ideal companion for travelling...
Free Sigma EF-610 Flashgun when you buy this lens. Offer runs from 24th November 2014 â 31st January 2015. For Terms & Conditions and to claim the flashgun click here The Sigma 10-20mm f/4-5.6 is a super wide-angle zoom lens designed exclusively...
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