smc PENTAX-FA645 150mm F2.8 [IF]
This is a moderate telephoto lens with a field of view corresponding to that of 118mm on a PENTAX 645Z or 645D, or 100mm lens when used on a film 645, in the 24x36mm format. This lens features Inner Focusing and SMC (super multi coating). SMC describes seven microscopically thin layers of high quality coatings that are applied to the lens elements. SMC coatings significantly increase the amount of light transmitted by the lens. It features a large aperture of F2.8 to ensure a natural soft out-of-focus (bokeh) effect for backgrounds and representations with a three-dimensional feel. This lens provides outstanding delineation performance for landscapes and portraits. The high-refraction low-dispersion glass, extraordinary-low dispersion glass, and other components are used to minimize colour blurring and allow fine detailed sharp imaging performance with high contrast and high resolution.
Compatible with both film and digital PENTAX 645 cameras.
|smc PENTAX-FA645 150mm F2.8 [IF]|
|Lens Mount||PENTAX 645AF2 bayonet|
|Angle of View||28° – 645 Film
21° – 645Z, 645D
|Focal Length||150mm (Equivalent to 118mm in 35mm format)|
|Lens Construction(group/elements)||7 elements in 7 groups|
|Min. Aperture (f)||F22|
|Min. Focusing Distance||1.2m|
|Diameter & Length (mm)||74.5mm x 96mm|
|Number of Diaphragm Blades||8|