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Press Release

February 8, 2011

smc PENTAX-DA Limited Silver lenses
Three silver-color, limited-edition models
of the popular interchangeable lens series,
designed for use with PENTAX digital SLR cameras

smc PENTAX-DA 21mmF3.2AL Limited Silversmc PENTAX-DA 40mmF2.8 Limited Silversmc PENTAX-DA 70mmF2.4 Limited Silver

HOYA CORPORATION PENTAX Imaging Systems Division is pleased to announce the launch of three new lenses of the popular smc PENTAX-DA Limited Silver interchangeable lens series, designed for exclusive use with PENTAX digital SLR cameras. These limited-edition lenses come in a special silver color, and provide excellent image-description power along with the high-quality finish.

<Product Outline>
smc PENTAX-DA 21mmF3.2AL Limited Silver
smc PENTAX-DA 40mmF2.8 Limited Silver
smc PENTAX-DA 70mmF2.4 Limited Silver
Quantity: Limited to 500 pcs. per product

smc PENTAX-DA 21mmF3.2AL Limited Silver [ ⇒ Product Image]
smc PENTAX-DA 40mmF2.8 Limited Silver [ ⇒ Product Image]
smc PENTAX-DA 70mmF2.4 Limited Silver [ ⇒ Product Image]
Main features of the smc PENTAX-DA Limited series

In addition to numerical evaluations made by the use of testing equipment and tools, PENTAX attaches great importance to image-quality evaluation using actually recorded images. This helps to assess each lensツ痴 distinctive characteristics and optimize its image-description power. High-quality finishing touches include a high-quality aluminum material, from which the lens barrel, hood and cap have been machine-shaped with high precision.

Product Name smc PENTAX-DA
21mmF3.2AL
Limited Silver
smc PENTAX-DA
40mmF2.8
Limited Silver
smc PENTAX-DA
70mmF2.4
Limited Silver
Lens Mount PENTAX KAF mount PENTAX KAF mount PENTAX KAF mount
Lens Construction 8 elements in 5 groups 5 elements in 4 groups 6 elements in 5 groups
Angle of View 68°
(wiith PENTAX D-SLR body)
39°
(wiith PENTAX D-SLR body)
23°
(wiith PENTAX D-SLR body)
Diaphragm Control Fully Automatic Fully Automatic Fully Automatic
Minimum Aperture F22 F22 F22
Number of
Diaphragm Blades
7 9 9
Minimum Focusing Distance 0.2m (0.66 ft.) 0.4m (1.31 ft.) 0.7m (2.3 ft.)
Filter Diameter 49mm
43mm (with bundled Hood)
49mm
30.5mm (with bundled Hood)
49mm
Maximum Magnification 0.17x 0.13x 0.12x
Maximum Diameter
& Minimum Length
63mm x 25mm
(2.5 inch x 1.0 inch)
63mm x 15mm
(2.5 inch x 0.6 inch)
63mm x 26mm
(2.5 inch x 1.0 inch)
Hood MH-RBA43 (Silver) MH-RC49 (Silver) MH-RD49 (Silver)
Weight Without hood: 140g (4.9 oz.)
With Hood: 155g (5.5 oz.)
Without hood: 90g (3.2 oz.)
With Hood: 100g (3.5 oz.)
Without hood: 130g (4.6 oz.)
With Hood: 150g (5.3 oz.)
  • PENTAX and smc PENTAX are trademarks of HOYA CORPORATION.
  • Design and Specifications are subject to change without notice.
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