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FAQ

What type of cameras is the HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens compatible with?

This lens is specifically designed for Pentax 645 medium format digital and film cameras.

What is the minimum focusing distance of the HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens?

This lens offers a remarkable minimum focusing distance of 11.8 inches, making it ideal for detailed close-up shots.

What is the purpose of the rounded nine-blade diaphragm in the HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens?

The rounded nine-blade diaphragm contributes to a pleasing out-of-focus quality when employing shallow depth of field and selective focus techniques.

What is the benefit of the Super Protect coating on the HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens?

The Super Protect coating on the front element offers resilience against dust, moisture, and smudging, ensuring your shots remain unaffected by external interferences.

What is the function of the polarizer filter window on the included lens hood?

The polarizer filter window on the included lens hood allows photographers to adjust the filter's orientation without needing to remove the hood, offering convenience during shoots.

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Pentax 35mm f/3.5 Specifications

  • Type

    Wide

  • Focal length

    35 mm
    27.5mm (Equivalent to 35mm format)

  • Maximum aperture

    f/3.5

  • Minimum aperture

    f/32

  • Angle of view

    76 Degree

  • Lens construction

    10 elements / 7 groups

  • No. of diaphragm blades

    9

  • Closest focusing distance

    0.3m

  • Maximum reproduction ratio

    0.25x

  • Filter size

    82mm

  • Dimensions (Dia x L)

    3.46 x 3.54" (88 x 90mm) (Approx.)

  • Weight

    20.1 oz (570g) (Approx.)

  • UPC Code

    027075295216

2 Accessories for Pentax HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens

  • All Accessories (2)
  • Covers & Caps (1)
  • Bags & Cases (1)

About Pentax 35mm f/3.5

Experience the transformative power of high-quality photography with the HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens. This professional-grade, wide-angle prime lens is exclusively designed for Pentax 645 medium format digital cameras, offering photographers a 35mm-equivalent 27.5mm focal length. For those utilizing 645 film cameras, the focal length equivalency is an impressive 21.5mm.

Constructed with precision, this lens features a strategic assembly of 10 elements in 7 groups, promising unparalleled clarity and image quality. The integration of a glass-molded aspherical element, a hybrid aspherical element, and a high refractive index low dispersion element significantly reduces chromatic and spherical aberrations, delivering edge-to-edge sharpness and impeccable illumination.

The HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens is enhanced with HD coating technology on individual elements, ensuring enhanced contrast and magnifying color fidelity in well-lit conditions and backlit scenarios.

For photographers keen on capturing detailed close-up shots, this lens offers a remarkable 11.8" minimum focusing distance and a 1:4 maximum magnification ratio. The integrated autofocus motor guarantees quick and accurate focusing, while the inner-focusing mechanism ensures consistent lens length during use for an ergonomic photography experience.

Achieve a buttery-smooth out-of-focus effect with the rounded nine-blade diaphragm, ideal for photographers who cherish selective focus and shallow depth of field techniques. The front element of the lens is coated with a Super Protect coating, offering resilience against dust, moisture, and smudging, ensuring your shots remain unaffected by external interferences.

The included lens hood features a polarizer filter window, allowing photographers to adjust the filter's orientation without removing the hood. With the HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens, every shot you take is not just a picture but a masterpiece, where every detail matters.

Pentax 35mm f/3.5 Features

  • Wide-angle prime design specific for Pentax 645 digital and film cameras
  • 35mm-equivalent focal lengths of 27.5mm (digital) and 21.5mm (film)
  • Constructed from 10 elements in 7 groups for optimal image clarity
  • Integrates glass-molded, hybrid aspherical, and high refractive index low dispersion elements
  • HD coating on elements to reduce flare and ghosting
  • Close-focusing system with 11.8" minimum distance and 0.25x maximum magnification
  • Quick and responsive integrated autofocus motor with inner-focusing mechanism
  • Rounded nine-blade diaphragm for enhanced bokeh
  • Super Protect coating for resistance against external elements
  • Petal-shaped lens hood with polarizer filter window for easy adjustments

Key Features

  • Wide-angle prime lens optimized for Pentax 645 medium format digital and film cameras
  • HD coating technology enhances contrast and color fidelity in diverse lighting conditions
  • Close-up capability with an 11.8" minimum focusing distance and 1:4 maximum magnification ratio
  • Quick and accurate autofocus with a responsive inner-focusing mechanism for consistent lens length
  • Rounded nine-blade diaphragm for smooth bokeh and selective focus effects
  • Super Protect coating on the front element for protection against dust and moisture

What's in the box:

  • Pentax HD PENTAX-D FA 645 35mm f/3.5 AL IF Lens
  • Lens Hood (PH-RBE82)
  • Front Lens Cap
  • Rear Lens Cap
  • Lens Soft Case (S120-150)
  • Pentax 1 Year Limited Warranty