The Sigma 19mm DN is a high-performance wide angle lens is designed exclusively for mirrorless interchangeable lens cameras and has the equivalent angle of view as a 38mm (35mm equivalent focal length) on the Micro FourThirds systems.
This lens features three glass mold aspherical lenses which provide excellent correction for distortion and field curvature. The inner focusing system corrects the fluctuation of aberration to maintain image quality regardless of the focusing position.
The superior telecentric optical design improves the image quality throughout the frame.
This lens benefits from a linear AF motor which moves the lens unit directly without the need for gears or other extra mechanical parts. This system ensures accurate and quiet autofocusing, making the lens excellent for both recording video and taking still photos.
From an early stage in the lens design process, flare and ghosting have been measured to establish an optical design resistant to strong incident light sources such as backlighting. Sigma's Super Multi-Layer Coating reduces flare and ghosting to help photographers produce sharp and high contrast images even in backlit conditions.
The 7 blade rounded diaphragm creates an attractive round bokeh at large-aperture settings.
This lens incorporates a brass made bayonet mount which has both high accuracy and durability. A special treatment to reinforce its strength is applied to the surface giving it greater strength and making it highly resistant to long-term use.
Established in 1981 as a truly independent company, the people at SRS have over 100 years experience selling and using photographic equipment. We are now one of the leading independent photographic retailers in the UK.
We are a British company, paying British taxes, supporting the British economy and the High Street.
WE ONLY SELL UK SOURCED PRODUCTS - NO GREY IMPORTS HERE!!
We can take payment over the phone with a credit or debit card (most accepted apart from American Express) - please call after you have purchased to pay.
To pay over the telephone, the items ordered can only be sent to the address that the card is registered to. This is only available for UK purchases to UK addresses.
If delivery is required to another address, we can only take Paypal payments, and the delivery address needs to be selected via your Paypal account.
Items can be collected from our retail shop in Watford. If you wish to do this, the item has to be paid for in-store via a credit or debit card. We cannot take Paypal payments if goods are collected from us.
We are very happy to ship our products to countries in the European Union. We fully insure all products hence the additional postage costs. There may be the odd occasion where postage may be higher than quoted. If this situation occurs, we will contact you giving you details of additional costs. If this is not acceptable, we would be happy to offer a full refund.
You may return any product you have purchased together with any accessories and any supplied free gifts within 30 calendar days of delivery for any reason (including if you simply change your mind). To do so you must notify us in writing either by email or post within those 30 calendar days. You will then be entitled to a refund from us, which will be paid as soon as possible, but in any event within 30 days.