PROTAGE Condensation Prevention Lens Heater Evening Dew Remover USB Warmer P-LH02
Using Method
Together with the highly transparent in main nebula emission lines at OIII 496nm and 500nm;H-beta 486nm;NII 654nm and 658nm;H-alpha 656nm
as well as SII 672nm;the filter is suitable for enhancing the contrast and getting more details for both visual and photographic purpose at sub-rural area
Features
Multi layers anti-reflection coating Non cementing optical substrate coating Ultra-thin filter cell minimize vignetting by maximize possible
Aerometal material precise CNC machining sand blasting Process black anodized finish extinction treatment to prevent reflection laser engraving no fading
CLS with wider pass-band than UHC and hence is more favored when observing under mild to moderate light pollution
Light pollution filter do not eliminate the effects of light pollution or increase the object's brightness;in many cases;they increase the contrast between nebula and night sky;not brightening the nebula
Application:
the CLS EOS -C is suitable the camera type:EOS 60D;7D mark II, 80D;800D , 77D;70D;760D;750D;700D 650D;600D, 550D;500D, 400D, 100D;1100D;1200D;1300D
Warning:
this filter is not for EF-S camera lens
Notes:
the filters of SVBONY are not designed for sun observation;don not look directly into the sun with SVBONY filter;otherwise it will burn the eyes
Specifications: Type: city light suppression filter (CLS Filter)
Material: optical glass lens;aluminum frame
Shape: round
Package includes:
1xSVBONY CLS EOS-C clip-on filter
1xsturdy plastic case
Country | USA |
Brand | SVBONY |
Manufacturer | SVBONY |
Binding | Unknown Binding |
ItemPartNumber | FUSF9155D |
Model | FUSF9155D |
Warranty | We provide 1 year warranty for SVBONY telescope accessories and 30 days no reason to return. Beyond the warranty period: We still offer maintain service, buyers are required to afford corresponding costs. We processed in the most hassle-free way possible.You just need to contact with us on Amazon ,we will reply you within 12 hours |
Size | EOS-C |
UnitCount | 1 |
UPCs | 609378745591 |
EANs | 0609378745591 |
ReleaseDate | 0000-00-00 |