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smc PENTAX-DA300mmF4ED[IF] SDM

  • APS-C
  • Single Focus
  • DA★

Super telephoto lens equivalent to 460mm in the 35mm film format.

Super telephoto lens equivalent to 460mm in the 35mm film format. The second and fifth lenses use ED glass, and the optical system uses an inner focus system for correcting thoroughly the various types of aberrations that reduce image quality. This enables clear, high-contrast images and also allows a significantly more compact design. This lens is ideal for unencumbered shooting of subjects with active movement such as sports photography. The lens includes a rotating tripod seat for enabling simple attachment and detachment.

Digital SLRs only SDM Body AF Dust and Weather resistant Quick-Shift Focus SP Coating Extra-low Dispersion (ED) Glass Inner Focus (IF)

Hood : PH-RBK77 / Soft-Case : S120-210 Included
JAN-Code / 4961333 141265

PENTAX STAR LENS SPECIAL SITE

Sample Images

  • Aperture F4.0, Shutter speed 1/200sec, Focal length 300mm

  • Aperture F4.0, Shutter speed 1/2000sec, Focal length 300mm

Click here to see works by users

Features / Specifications

Ultrasonic motor is used in the lens for providing an "SDM" mechanism that enables quiet and smooth autofocus operation. (AF driven by the internal camera motor is also supported.)
The lens components are sealed for enabling a dust-resistant and drip-proof construction that prevents the entry of water and dust into the lens.
An inner focus optical system is used for correcting various types of aberrations over the entire shooting range.
SP (super protect) coating for protecting the lens front surface from water and dirt
Quick-Shift Focus System for enabling manual focus operation after focusing by AF without any switching operation.
Type Super Telephoto
Focal length (Equivalent to 35mm format) 300mm(460mm)
Maximum aperture F4
Minimum aperture F32
Angle of View 5.4°
Lens construction 8 elements / 6 groups
No. of diaphragm blades 9
Closest focusing distance 1.4m
Maximum reproduction ratio 0.24x
Filter size 77mm
Diameter x length 83 x 184 mm
Weight 1,070g

Compatible converters (Click here for details)

A1.4X-S A2X-S HD PENTAX-DA AF REAR CONVERTER 1.4x AW

*When mounted, this converter closes down the lens’s maximum aperture by one stop.

Related AccessoriesLens-related accessories list

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