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Pentax DA* 300mm F4 ED(IF) SDM Lens

Model Specifications

Brand Pentax Model DA* 300mm F4 ED(IF) SDM
Mount Pentax K KAF2 Max FLM 1.5X
Focal Length 300mm View Angle 5.4°
Max ApertureF/4Min ApertureF/32
Min Focus140cmMagnification0.24X
Filter Size77mm Aperture Blades9
Size (D x L)83 x 184mm Weight1070g
TiltN / A ShiftN / A
Stabilization None ProtectionWeatherproof
Zoom Drive N / A Focus Drive AF with quick-shift
Zoom Mechanism N / A Focus Mechanism Internal
Hood Windowed Focus Motor Super Sonic
Perspective RectilinearIntroduced
Features

SDM SP ED

Updates

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Pentax 300mm F/4 Facts

Pentax DA* 300mm F4 ED(IF) SDM
Weatherproof - Seals protect from dust, humidity and light splashing.Weatherproof - Seals protect from dust, humidity and light splashing.Fixed focal-length. No zoom.Fixed focal-length. No zoom.Rectilinear are normal lenses that show straight lines as straight lines.Rectilinear are normal lenses that show straight lines as straight lines.
300mm Focal-Length F/4 Constant Aperture
77mm Filter Thread AF with quick-shift
Pentax K Mount 1.5 Max Crop-Factor
1070g Lens Weight 83 x 184mm (D x L)
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