CoastalOpt 60mm UV-VIS-IR 1:4 Apo Macro lens
Coastal Optical Systems unveiled its new CoastalOpt® 60mm UV-VIS-IR 1:4 Apo Macro lens which is the first fully corrected lens for the UV-VIS-NIR spectrum.
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Coastal Optical Systems unveiled its new CoastalOpt® 60mm UV-VIS-IR 1:4 Apo Macro lens which is the first fully corrected lens for the UV-VIS-NIR spectrum. Available in the Nikon F mount, the lens supports both digital SLRs and 35mm film cameras.
The lens provides full apochromatic correction over and broad waveband ranging from the onset of atmospheric ultraviolet transparency at 315nm to the limit of CCD/CMOS sensitivity at 1100nm in the infrared.
Full lens performance data brochure is available for download from http://www.coastalopt.com.
Focal Length: 60mm
Aperture Range: f/4 - f/45
No. of Elements/Groups: 10/9
Maximum Format Size: 24 x 36mm
Transmission Waveband: 290 – 1500nm
Apochromatic Waveband: 315 – 1100nm
Focus Range: 264mm (10.4in) – Infinity
Maximum Magnification: 1:1.5
Mounting Flange: Nikon F Mount
Filter Mount: 52mm thread (M 52 x 0.75)
Weight: 535g (1.18lb)
Length: 73.4mm (2.8in)
Diameter: 68.4mm (2.7in)
[Via Photography Blog]