Signal · Product Feed

BAADER BESSEL I PHOTOMETRIC FILTER GEOPTIK15 Easy & Precise Alignments

BAADER BESSEL I PHOTOMETRIC FILTER GEOPTIK15 Easy & Precise Alignments

Name: BAADER BESSEL I PHOTOMETRIC FILTER GEOPTIK15 Easy & Precise Alignments
Brand: humanprojects.de
SKU: 16044847340
Price: 181.00 USD
Availability: InStock
Rating: 4.4536 (15 reviews)

SKU: 16044847340

4.5

USD181.00 USD206.00

Pay in 4 interest-free payments of $45.25 Learn more

Shipping Estimate
USA

USA

CAN

Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

Live Spec

BAADER BESSEL I PHOTOMETRIC FILTER GEOPTIK15 Easy & Precise AlignmentsThe Baader Bessel I filter is a precision grade photometric bandpass filter with a central wavelength window between 700 900nm. The UBVRI system was developed in the 1950s for the 0. 9m McDonald Observatory telescope and initially consisted of a Johnson UBV filter set, later extended by Cousins to include the R and I filters for the red region of the spectrum. The filters of the extended UBVRI system according to Johnson and Cousins include: U

Store: humanprojects.de · Domain: humanprojects.de

Description

Easy & Precise Alignments

The updated design from the FC-100DC/DF has better colour correction

2mm focuser drawtube

Length: 400 mm

Prima Luce Lab ESATTO 3" 65mm extension tube installed on Skywatcher Esprit 100ED

Exchange/Return Notes