Pentax DA 10-17mm Fisheye F3.5-4.5

Pentax SMC DA Fish-Eye 10-17mm f/3.5-4.5 ED (IF)

• Metal PENTAX KAF Lens Mount
• Equivalent focal length to 15mm-26mm in the 35mm format with *ist DSLRs
• New water and oil repellant SP (Super Protective) lens coating for easy cleaning
• Extra-low Dispersion (ED) glass for superior sharpness and color correction
• Responsive “Quick-Shift Focus System” allows instant shift from AF to MF
• The image circle is designed to match the CCD used in PENTAX digital SLRs

      
   FEATURES:

• Lens Mount PENTAX KAF
• Lens Construction: 10 elements in 8 groups
• Angle of View: 180 – 100o
• Diaphragm: Fully automatic
• Minimum Aperture: f22 – f32
• Number of Aperture Blades: 6
• Metering System: TTL open-aperture metering
• Minimum Focusing: 0.46 ft
• Filter Diameter: N/A
• Maximum Magnification: 0.23X – 0.39X
• Maximum Diameter: 3.3 inches (83.5mm)
• Maximum Length: 3.4 inches (87.5mm)
• Weight (w/o Hood): 15.2 oz. (430g)
• Hood: N/A