• Model: 21790
  • Catalog #: 55054218

PENTAX 21790 DA 55mm f/1.4 SDM Lens

Details

$799.99

In Stock

(Online Only)

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Additional Information

  • Summary
  • Tech Specs
  • Reviews
Get the best shot.
Standard in focal length, but excellent in quality, the PENTAX 21790 DA Star 55mm f/1.4 SDM Lens for PENTAX digital SLR cameras is incredibly fast and offers outstanding depth of field control. And, with its weather-resistant construction, it’s versatile enough for all types of shooting conditions.
  • Prime standard lens
  • Ideal for portrait, still-life or low-light photography
  • Fast f/1.4 aperture for outstanding depth of field control
  • Focal length equivalent to 84.5mm in 35mm format
  • Rounded diaphragm blades create a more circular aperture for smooth, beautiful bokeh
  • SDM autofocus system for accurate, quiet focusing
  • High-performance Aero Bright coating on internal lens elements offers high refraction index
  • Quick-shift focus system for instant switching from auto to manual focus
  • Weather- and dust-resistant construction for safe and reliable operation in the field
  • Developed specifically for PENTAX digital SLR cameras
Pricing and availability: Please note that all prices are subject to change without prior notice. Prices advertised on this site are for online orders only. Prices on some items may differ from those advertised in RadioShack stores. All merchandise may not be available at all stores, and all stores may not participate in all sales promotions. We recommend you contact the store to confirm product availability and price.

Shipping

Ships in 1-2 Business Days

Presentation Attributes

Storefront Attributes

Search Refinements

Shop Runner

Power Reviews

Battery Features

Capacity UOM

mAh

Rechargeable

No

Cleansing

Dimensions

Product Dimensions UOM

inches

Product Length

2.80

Product Weight

13.20

Product Weight UOM

ounces

Fulfillment

Package Height

4.75

Package Length

5.70

Package Width

4.25

General

Model

21790

Product Type

Lenses

Identification

Manufacturer Part Number

21790

Surcharge

Legal

Merchandising

Included in the box

  • Lens
  • Rear lens cap
  • Lens soft case S90-100

Inputs & Outputs

Miscellaneous Features

Operating Temperature UOM

° F

Supported Languages

English

Power Features

Docking station

No

Promo

Retail

Price

Remote Control Features

Warranty

Manufacturer Labor

12.00

Manufacturer Parts

12.00

Available RadioShack Service Plan

No

Warranty Labor UOM

month

Warranty Parts UOM

month

Root

Print
 

Summary

Get the best shot. Standard in focal length, but excellent in quality, the PENTAX 21790 DA Star 55mm f/1.4 SDM Lens for PENTAX digital SLR cameras is incredibly fast and offers outstanding depth of field control. And, with its weather-resistant construction, it’s versatile enough for all types of shooting conditions.
  • Prime standard lens
  • Ideal for portrait, still-life or low-light photography
  • Fast f/1.4 aperture for outstanding depth of field control
  • Focal length equivalent to 84.5mm in 35mm format
  • Rounded diaphragm blades create a more circular aperture for smooth, beautiful bokeh
  • SDM autofocus system for accurate, quiet focusing
  • High-performance Aero Bright coating on internal lens elements offers high refraction index
  • Quick-shift focus system for instant switching from auto to manual focus
  • Weather- and dust-resistant construction for safe and reliable operation in the field
  • Developed specifically for PENTAX digital SLR cameras

Tech Specs

Standard in focal length, but excellent in quality, the PENTAX 21790 DA Star 55mm f/1.4 SDM Lens for PENTAX digital SLR cameras is incredibly fast and offers outstanding depth of field control. And, with its weather-resistant construction, it’s versatile enough for all types of shooting conditions.

Reviews