Stock photos provided by the manufacturers may not represent the actual item. Please verify this picture accurately reflects the product described by the title and description before you place your order.
Baader UBVRI Bessel Filters – Photometric 36mm
- Manufacturer: Baader Planetarium
- UPC: 4047825050281
- MPN: FBES-RD36U
- SKU: FBES-RD36U
- Last price was: $217.00
-
Availability: Backorder
Click here if you want to be notified as soon as we get this product in stock again.
- Baader Bessel-UBVRI Bandpass Filter Set, suitable from f/15 to f/1.8
- Classic photometric filters with transmission according to Bessel – parfocal with all Baader filters of the same size
- Manufactured with most advanced ion beam coating technology / Daylight-Proof
- Reflex-Blocker™ hard coated and planeoptically polished – with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter-lead-side-indicator in the form of a telescope-sided black outer rim
- Equally suitable for modern CMOS cameras as well as for older CCD camera technologies
The new generation of Baader CMOS-optimized filters features:
- Reflex-Blocker™ coatings, for largest ever freedom from halos, even under most adverse conditions concerning aux-optics
- Identical filter thickness to existing standards, with utmost care for parfocality
- Blackened edges all around, with filter-lead-side-indicator in the form of a black frontside outer rim, to additionally eliminate any reflection due to light falling onto the edge of a filter
- Each filter coated individually, with sealed coating edge (NOT cut out of a larger plate with coatings left exposed read more)
- Life-Coat™: evermore hard coatings to enable a non-aging coating for life – even in a most adverse environment