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Compare Sigma 500mm f/4.5 EX APO HSM for Canon EOS to Pentax smc P-DA 12-24mm f/4.0 ED AL IF Lens

Comparing 1 - 2 of 2 products

 
 
 

Sigma 183101 Image

Pentax 21577 Image
No Longer Available
From $690  |  9 stores
  Smart Buy   
The lowest price from a trusted store. What is "<span>Smart Buy</span>"?
Product Description   
 
This Sigma APO 500mm f/4.5 EX is an Apochromatic ultra-telephoto lens with a fast f/4.5 maximum aperture, and it incorporates two Extraordinary Low Dispersion glass elements to reduce... More
This Sigma APO 500mm f/4.5 EX is an Apochromatic ultra-telephoto lens with a fast f/4.5 maximum aperture, and it incorporates two Extraordinary Low Dispersion glass elements to reduce chromatic aberration to a minimum. Internal focus enables responsive and fast autofocus speed. A rotatable drop-in filter holder in the rear part of the lens barrel facilitates the use of filters including a polarizing filter. Less
With Extra-low Dispersion (ED) glass lens element and two aspherical lens elements, the lens offers more true-to-life image reproduction. The image circle in DA-series lenses is designed to... More
With Extra-low Dispersion (ED) glass lens element and two aspherical lens elements, the lens offers more true-to-life image reproduction. The image circle in DA-series lenses is designed to perfectly match the 23.5mm x 15.7mm size of the CCD used in PENTAX digital SLRs to optimize camera performance. The new design also contributes to a drastic reduction in size, weight and production cost, compared to 35mm-format counterparts with similar specifications. Less
Product MPN   
MPN 183101 21577
Key Features   
Camera Format   What is "Camera Format"? 35 mm SLR 35 mm SLR
Lens Type   What is "Lens Type"? Fixed Focal Length Lens Zoom Lens
Focal Length 500mm 12mm - 24mm
Lens Max Aperture f/4.5 f/4
Min Aperture f/32 f/22
Focus Type   What is "Focus Type"? Autofocus Autofocus
Mount Unknown Pentax
Other Features   
Closest Focusing Distance 158.4 in 12 in
Diaphragm Blades Unknown 8 Blades
Picture Angle 5 degrees 61 - 99 degrees
Attachment / Filter Size 46 mm 77 mm
Macro Lens   What is "Macro Lens"? Without Macro Lens Without Macro Lens
Groups / Elements 11 Elements in 8 Groups 13 Elements in 11 Groups
Dimensions   
Diameter 4.9 in 3.3 in
Length 13.7 in Unknown
Weight 108.79 oz 15.2 oz
Miscellaneous   
UPC 085126183547 027075114173
Product ID 20724815 28148071
 

Sigma 183101 Image

Pentax 21577 Image
No Longer Available
From $690  |  9 stores
 

Showing 1 item

 
 

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