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Photometric Filter Ø 1¼" BESSEL UBVRI-B Baader Planetarium
BAD2961750B
Stock at Supplier
115.70
VAT excluded
Shipping 5/7d
Photometric Filter diameter 1¼" BESSEL UBVRI-B Baader Planetarium
Delivery Options
| Carrier | Description | Estimated Delivery | ||
|---|---|---|---|---|
 |
Home delivery - International | Home delivery - International |
Wednesday, 1er January - Wednesday, 8 January |
|
Home delivery - International
Home delivery - International
Estimated delivery:
Wednesday, 1er January - Wednesday, 8 January
✖
1¼" DIAMETER PHOTOMETRIC FILTER BESSEL UBVRI-B BAADER PLANETARIUM
- Reflex-Blocker ™ coatings, for the greatest freedom from halos, even in the most adverse conditions related to auxiliary optics
- Filter thickness identical to existing standards, with extreme care for parafocality
- Blackened edges all around, with indicator on the filter cable side in the form of a black outer edge on the telescope side, to additionally eliminate any reflections due to light falling on the edge of a filter
- Each filter individually coated, with sealed coating edge (NOT cut from a larger plate with exposed coatings)
- Life-Coat ™: increasingly hard coatings to allow for a coating that will not age for life, even in the harshest environment
TECHNICAL FEATURES
- 1¼" x 2 mm Baader Bessel-UBVRI-B bandpass filter, suitable from f/15 to f/1.8 - with 1¼ "(28.5 mm) filter thread
- Classic photometric filter with transmission according to Bessel - parfocal with all Baader filters of the same size
- Manufactured with the most advanced ion beam coating / daylight-proofing technology
- Reflex-Blocker™ hard-coated and planoptically polished, with sealed coating edges (Life-Coat™)
- Blackened edges all around, with filter lead-side indicator in the form of a black outer edge on the telescope side
- Suitable for both modern CMOS cameras and older CCD camera technologies
- Mounted on Baader low profile filter cell (LPFC) - 6 mm high
MANUFACTURER Baader Planetarium
NET WEIGHT (Kg) 0.06
COLOR Black
TRANSMISSION RANGE Transmission according to Bessel
FILTER THICKNESS (WITHOUT FILTER CELL) 2 mm
CWL (CENTER WAVE LENGTH) UBVRI-B
FILTER SIZE 1,25 Inch
CMOS, CCD, UBVRI FILTER USAGE
FILTER MOUNTING Mounted (LPFC 6 mm)
FILTER TYPE Bandpass
SINGLE OR CONJUNCTIVE? Single filter
FILTER SHAPE Round
PHOTOMETRIC FILTER DIAMETER 1¼" BESSEL UBVRI-B BAADER PLANETARIUM
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