Portrait, still life, low light photography, weddings
Ideal for portrait, still life, or low light photography, the smc PENTAX DA 55mm F1.4 SDM lens (equivalent to 84.5mm in 35mm format) assures outstanding image quality with clear, high-contrast images, even at image field edges thanks to super-low-dispersion optical elements, extra-low dispersion (ED) optical elements and PENTAX original lens coatings,. The PENTAX Aero Bright coating on the internal lens elements offers ultra-high refraction index for improved light transmission with minimal ghosting and flaring. It features water and dust resistant sealing for reliable operation in inclement conditions, and the PENTAX Quick-Shift Focus system to allow instant auto-to-manual focus switching.
Ideal for portrait, still life, or low light photography, the smc PENTAX DA 55mm F1.4 SDM lens (equivalent to 84.5mm in 35mm format) assures outstanding image quality with clear, high-contrast images, even at image field edges thanks to super-low-dispersion optical elements, extra-low dispersion (ED) optical elements and PENTAX original lens coatings,. The PENTAX Aero Bright coating on the internal lens elements offers ultra-high refraction index for improved light transmission with minimal ghosting and flaring. It features water and dust resistant sealing for reliable operation in inclement conditions, and the PENTAX Quick-Shift Focus system to allow instant auto-to-manual focus switching.
Lens Mount
PENTAX KAF3 mount
Focal Length
28.6°
Lens Construction(group/elements)
9 elements in 8 groups
Min. Aperture (f)
F22
Min. Focusing Distance
0.45m
Max. Magnification (macro range)
0.17X
Filter Size
58mm
Diameter & Length (mm)
70.5mm x 66mm (2.8 x 2.6)
Weight (g)
375g (13.2 oz.) without hood 415g (14.6 oz) with hood
Model No.
21790
Whats in the box?
Pentax Telephoto 55mm f/1.4 DA SDM Autofocus Lens for Digital SLR