Pentax FA 77mm F/1.8 LTD Camera lens - Black (27980)

SKU
103947
product overview
product overview
  • K-Mount Lens/Full-Frame Format
  • Aperture Range: f/1.8 to f/22
  • Fixed Rear Element Extension
  • Built-In Lens Hood
  • 9-Blade Diaphragm
$1,389.00
In stock

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Distinguished by its unique focal length, the Black smc PENTAX-FA 77mm f/1.8 Limited from Pentax is a short-telephoto prime well-suited for portraiture. The optical design pairs with a bright f/1.8 maximum aperture to promote greater control over depth of field for using selective focus and the seven elements in six groups design helps to realize accurate tone and color rendering. This lens also uses the Fixed Rear Element Extension (FREE) focusing system to maintain image quality, sharpness, and clarity throughout the focusing range, from 2.3' to infinity.

Short-telephoto prime is designed for full-frame Pentax K-mount cameras, however can also be used with APS-C models where it will provide a 115.5mm equivalent focal length.
Bright f/1.8 maximum aperture benefits working in low-light conditions and also affords greater control over depth of field for working with selective focus techniques.
Nine-blade diaphragm contributes to a smooth bokeh quality.
Fixed Rear Element Extension focusing system helps to maintain high sharpness, clarity, and color accuracy throughout the focusing range, from 2.3' to infinity.
Built-in lens hood protects against stray light from causing lens flare or ghosting and also guards the front element from accidental scratching or impacts.
Aluminum-alloy lens housing is both durable and lightweight.
  • MPN - 27980
  • GTIN - 0027075050631
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NameValue
BrandPentax
Focal Length77mm
Comparable APS-C Focal Length: 115.5 mm
Lens typePrime lens
Aperture RangeMaximum: f/1.8
Minimum: f/22
Max Format size35mm Full Frame
Camera MountPentax K
Lens Format35mm Film / Full-Frame Digital Sensor Pentax Digital (APS-C)
Lens mountPentax KAF
Minimum Focusing Distance2.30’ (70.10 cm)
Focus TypeAutofocus
Image StabilizerNo
Diaphragm Blades9
Angle Of View31.5
Elements7
Groups6
Groups6
Diaphragm Blades9
Filter Size49 mm
Tripod CollarNo
AutofocusYes
Elements7
Motor TypeScrew Drive from camera
Weight270
Dimensions (DxL)Approx. 2.9 x 1.9“ (7.37 x 4.83 cm)
Diameter64 mm
Weight269
Length48 mm
Filter Thread49 mm
Focal Length77mm
Weight270 g
Filter Thread SizeFront: 49 mm
AutofocusYes
ApertureMaximum: f/1.8
Minimum: f/22
Camera Mount TypePentax K
Format Compatibility35mm Film / Full-Frame Digital Sensor
Angle of View31.5
Minimum Focus Distance70 cm
Magnification0.14x
Maximum Reproduction Ratio1:7
Optical Design7 Elements in 6 Groups
Diaphragm Blades9
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What’s In The Box

Pentax FA 77mm F/1.8 LTD Camera lens (Black)

  • Pentax FA 77mm F/1.8 LTD Camera lens (Black) x 1
  • Front and Rear Lens Caps x 1
  • Soft Case x 1

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