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Atik LRGB Filter Set

Atik LRGB Filter Set
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Atik LRGB Filter SetAtik LRGB Filter SetAtik LRGB Filter Set
Atik LRGB Filter SetAtik LRGB Filter Set
Price:  £256.00(Inc. 20% VAT)
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Product Code:  ATK0162
Manufacturer:  Atik Cameras

Special introductory offer! Get 50% off Atik filters when bought with an Atik camera and Atik EFW! Please call us on 01353 776 199 to get the discount!

If a natural colour representation is what you want from you deep-sky imaging, an LRGB filter set should be your first choice. With OIII emission overlapping on the blue and green filters to allow high efficiency and natural colour imaging of all deep-sky objects. The gap between green and red filters serves to block out the light pollution line at 589nm and improves the colour of your images.

Transmission: Average 95%
Size: 1.25”, 36mm or 2”
Coating Wavelength: 300-1050nm
Transmitted Wavefront RMS: λ/4
Parallelism (arcsec): 30s

Filter                    Transmission range             Transmission in Band                             Transmission out of band
Luminance          410-680nm                             Average >95%, Minimum >90%           Maximum <1% Average <0.5%
Red                       600-680nm                             Average >95%, Minimum >90%           Maximum <1% Average <0.5%
Green                   500-550nm                             Average >95%, Minimum >90%           Maximum <1% Average <0.5%
Blue                      410-500nm                             Average >95%, Minimum >90%           Maximum <1% Average <0.5%

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