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| Focal Length |
300mm ( 35mm equivalent focal length 600mm ) |
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| Lens construction |
13 Elements in 11 Groups, including 3 ED Lens Elements and 1 Filter Holder |
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| Angle of View |
4.2 Degree |
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| Closest Focusing Distance |
7.9 feet/2.4m |
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Maximum Image
Magnification |
0.15x (35mm equivalent Maximum Image Magnification 0.30x) |
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| Minimum Field Size |
115.3 x 86.7mm |
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| Number of Blades |
9 |
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| Maximum Aperture |
f 2.8 |
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| Minimum Aperture |
f 22 |
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| Filter Size |
Exclusive Drop in Filter diameter 43 ( including ) |
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| Dimension |
Diameter 127 x 285mm |
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| Weight |
3290g with Tripod Adapter |
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| Tele Converter EC-14 |
Yes |
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| Extension Tube EX-25 |
Extended Maximum Image Magnification; 0.25x
Minimum Field Size 69.2 x 52.0mm |
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| Lens Hood |
LH-120 |
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| Lens Cap |
LC-140 (140mm) |
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| Lens Case |
LSH-1738 |
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| Specifications and design are subject to change without notice. |