The 12mm f/2.8 ED AS IF NCS UMC Fisheye Lens for Nikon Mount from Samyang provides a 180º diagonal angle of view on full-frame cameras for an ultra-wide angle distorted perspective that is useful for architectural interiors landscapes and creative experimentation in any photographic application. The f/2.8 maximum aperture is effective in low light situations and enables some measure of shallow depth of field control. The lens inch sophisticated optical design consists of 12 lens elements arranged in 8 groups including three elements made of low dispersion ED glass and two aspherical lens elements to minimize coma and chromatic aberrations. Highly effective nanocrystal anti-reflection (NCS) coating applied together with UMC coatings improve light transmission and reduce ghosting. Its internal focus system enables its compact design and keeps the front element from extending during focus.
Fisheye Lens: Ultra-wide angle lens covering up to 180°Nano Coating SystemBeautiful Bokeh with 7 Aperture BladesSmooth Focus Ring
Aperture range: F2.8 ~ 22Angle of view: 180° full frame124.6° APS-CMinimum focusing distance: 0.2mFilter size: None