Irix 15mm F/2.4 Blackstone Lens For Nikon DSLR Multi Photo Frame Sony’s circular aperture design has

Sony’s circular aperture design has traditionally employed up to 9 blades

Capture extended lengths of video with high-capacity options

and weatherproof

With 1/4" Thread Tripod Foot at the Bottom which can be mounted on a tripod

ultra-fast and quiet Auto Focus and precise action even when working outdoors in varying conditions

Irix 15mm F/2.4 Blackstone Lens For Nikon DSLR Multi Photo Frame Sony’s circular aperture design hasIrix 15mm F 2. 4 Blackstone Lens Nikon DSLR Compatibility The Irix 15mm F 2. 4 Blackstone Lens offers a versatile addition to your kit bag. Durable enough to withstand extreme conditions, whether youre in the Sahara Desert or in Antarctica, whilst still delivering exceptional results. With a focal length of 15mm, the Irix 15mm lens is a great option for both indoor and outdoor photography. Compatible with Nikon DSLR Irix have included as many as 15