Pegasus Astro Blue 2 inch Mounted Photographic Filter - PEG-FLTR-2M-B
| Article number: | PEG-FLTR-2M-B |
| Availability: | More on the Way to us |
| Delivery time: | More on the Way to Us |
BLUE FILTER SPECIFICATIONS:
A high contrast Blue filter suitable for CMOS and CCD sensors. Filter is IR-blocked
| SKU | PEG-FLTR-2M-B |
| Filter Size | 2 inch |
| Polish | 1/4 wavefront, Parfocal |
| Transmission Range | Tave>95%, 410-500nm |
| Coatings | Multilayer Anti-reflection |
| Type | Bandpass |
| Shape | Round |
| Thickness | 5mm (filter) + 2.5mm (thread) |
| Thread | M48, 0.75 pitch |
Filters have been designed to allow max transmission for true original, natural color imaging.
PARFOCAL LRGB FILTERS
Broadband filters are parfocal which ensures that you will not have to refocus when you quickly switch filters to capture images.
ANTI-REFLECTION COATINGS
Multi-layers anti-reflection coating ensure no halos, ghosting or reflections. Filters are resistant to scratches and do not get affected by temperature change.
EQUAL WEIGHT ON RGB COLOR FILTERS
RGB color combine weights are 1:1:1
LIMIT SODIUM LIGHT POLLUTION
A gap between green and red filters blocks out the primary Sodium light pollution line at 589nm and improves color balance and separation.