About this product
Part Number: 7522
Converts M57 to M36.4 and M42 (P0.75) T-thread.
Allows the connection of popular T-ring or T-thread accessories to Borg scopes.
Threaded for 52mm filters.
Light path: 5mm/9mm
Picture shows 7522 adapter fitted to 2-inch Eyepiece Holder 7508
|Average Rating (1 Review): |
Friday, 26 January 2018 | Nelson
This is the key adapter to get a standard T device to connect to the world of odd threads by Borg. Pricey, but quality has a price.
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