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| Item number:
CIEN7-590084 Manufacturer no.:
2526A017 EAN/GTIN:
4960999213828 |
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| This high-performance lens was designed with portability and handling ease in mind. One super UD-glass element, whose characteristics are similar to fluorite, and one UD-glass element result in sharp pictures from corner-to corner. - Focal length and maximum aperture: 400 mm f5.6. - Lens construction: 7 elements in 6 groups. - Diagonal angle of view: 6°-10°. - Focus adjustment: Inner focusing system with USM. - Closest focusing distance: 3.5m / 11.5ft. - Filter size: 77mm. More information: Lens system | Lens structure (elements/groups) | 7/6 | | Closest focusing distance | 3.5 m | | Lens viewing angle, diagonal | 6 ° | Weight & dimensions | Filter size | 77 mm |
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