As a member of the {{0}}AstroBin Beta Testers{{1}} group, you are currently on the beta version of this app. To learn why a beta version is currently being tested, please see the latest posts on the {{2}}AstroBin Beta Testers forum{{3}}.
Variant of | Optolong Blue |
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Type | Blue channel (B) |
Bandwidth | n/a |
Size | Round 1.25" |
Users | 98 |
Images | 549 |
Most often used with | |
Known retailers | Agena Astro ( |