Pentax Smc PENTAX-FA 20800 20800 Classic (50 mm F1.4 mm) Pentax, K-Mount Lenses, Bright Large Aperture Lenses, Rainbow Flare to Take Ambient Photos

By intentionally tuning the lens design, taking note 2 when shooting with aperture opening in 1 when shooting in strong backlight conditions, it is commonly called "rainbow flare" phenomenon, which allows you to take photos with you. By designing the position and size of the rainbow flare, depending on the location of the light source and subject, you can enjoy unique and unique images that cannot be enjoyed by the latest design lenses. By squeezing the aperture over F4, you can also take clear images with the "rainbow flare" and reduce the occurrence of normal ghosting and flare. Following the design of smc PENTAX-FA50mmF1.4, the exterior is matte black paint and matte black focus ring. The retro design of the film SLR camera era is not included with the green lens ring, which is the latest design feature of our digital compatible lenses The open F1.4 large aperture F value allows you to photograph images using the shallow depth of field Adopts 8 circular apertures that suppress the light from the point light source when shooting, allowing you to get soft bokeh from aperture opening to F2.8 The front of the lens is made with a SP (Super Protect) coating that is highly water-repellent, oil-repellent, and easy to wipe away dirt