Specifications

DIGITAL SLRs
210
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DIGITAL LENSES
PHOTO - VIDEO - PRO AUDIO
PENTAX
DA* LENSES
DA* series lenses feature a tightly sealed, weather-resistant and dust-resistant construction to
enhance durability for use in rain or dusty conditions, making them the perfect companion
for the weather-sealed K10D. The lenses also feature the Quick-Shift Focus System for instant
switching to manual-focus operation and SP (Super Protect) coating to repel dust, water and
grease. They are equipped with a new SDM System for smoother, quieter auto-focusing
operation using a built-in supersonic motor. When mounted on the K10D, the focus mode
is automatically switched to SDM assisted autofocusing.
DA* 16-50mm f/2.8 ED AL-IF SDM
A versatile 3.1x ultra-wide to medium-telephoto coverage lens, the DA* 16-50mm (35mm
equivalent of a 24.5-76.5mm zoom), may be used as a standard zoom lens in a wide variety
of applications, including landscape and portrait. It incorporates two ED elements and three
aspherical elements, to effectively compensate for chromatic and spherical aberrations.
DA* 50-135mm f/2.8 ED-IF SDM
Mounted on a Pentax D/SLR camera body, this 2.7x zoom lens offers the 35mm equivalent
of a 76.5-207mm zoom. Coupled with a large maximum aperture of f/2.8, it is a perfect
telephoto zoom lens for applications such as portraiture featuring beautifully obscured,
out-of-focus backgrounds and sports photography freezing split-second action at high
shutter speeds. Three ED elements, the lens effectively minimizes chromatic aberrations.
Treated with Pentax-original coating to effectively minimize internal reflections in the optical
elements and greatly improve the image description of backlit subjects.
Lens
Lens Construction Picture Minimum Filter Lens Lens
Weight
( elements/groups) Angle f/stop Size Case Hood
DA 14mm f/2.8 ED-IF 11/12 90° 22 77 37755 38838 14.8 oz.
DA 21mm f/3.2 AL Limited 5/8 68° 22 43 or 49 – MH-RBA 43mm 4.9 oz.
DA 40mm f/2.8 Limited 4/5 39° 22 49 33944 MH-RC 3.2 oz.
DA 70mm f/2.4 Limited 5/6 23° 22 49 – MH-RB 49mm 4.6 oz.
DA Fish-Eye 10-17mm f3.5-4.5 ED (IF) 10/8 180 to 100° 22-32 – 33927 – 11.3 oz.
DA 12-24mm f/4 ED-AL (IF) 13/11 99 to 61° 22 77 33924 PH-RBI 77mm 15.2 oz.
DA 16-45mm f/4 ED-AL (IF) 13/10 83 to 35° 22 67 37726 38737 12.9 oz.
DA 18-55mm f/3.5-5.6 12/9 76 to 29° 22 @ 18mm 52 – PH-RBA 7.9 oz.
DA 50-200mm f/4-5.6 ED 11/10 31.5 to 8.1° TBD 52 TBD TBD 9.2 oz.
DA* 16-50mm f/2.8 ED AL-IF SDM 15/12 83 to 31.5° 22 77 TBD TBD 19.9 oz.
DA* 50-135mm f/2.8 ED-IF SDM 18/14 31.5 to 11.9° 22 67 TBD TBD 24.2 oz.