No hay artículos en el carro
No hay artículos en el carroRosca hembra M48x0.75 (rosca de filtro de 2") Rosca macho T2 (M42x0.75) Longitud óptica efectiva: 2 mm (sin contar la rosca macho T2) Diámetro exterior: 2 pulgadas
Michael J
Comentado en los Estados Unidos el 14 de febrero de 2025
This was just what I needed to attach a Svbony field flattener to a M4/3 camera adapter. It’s not of the same quality as a part from Astro-Physics, but it’s certainly good enough for my purposes.
Foodog
Comentado en los Estados Unidos el 13 de enero de 2025
I'm fairly new to astrophotography, and have had to make several purchases of adapter rings and adapters with problems coming up with the wrong thread or wrong size of the thread. Astronmania is awesome for providing details like M42X0.75 T with their descriptions which is precisely what I needed. Some other vendors do not provide the additional thread details which has been a problem in the past.
Jorge
Comentado en México el 2 de enero de 2024
Puede conectar mi camara Canon con telescopio APO.
Melody
Comentado en los Estados Unidos el 23 de mayo de 2022
Received adapter that is pictured.Quality adapter at a fair price compared to others on the market. Nice finish and the .75 thread pitch works perfect with my other adapters which are different brand.This adapter will add 7.5mm of back spacing to your optical path in your imaging train. The M48 female side is about 6.3mm deep. (wasn’t easy to measure, so might be a little off, but very close). The M42 male side was about 4mm of thread.Hope this is helpful.
Dferk
Comentado en los Estados Unidos el 13 de agosto de 2021
Adapts T-ring to focuser with minimum increase to back focus distance. Quality of the Astromania adapter is good and the lobed shape of the ring is easy to grip. Love the 1 day Prime delivery!
Rando
Comentado en Canadá el 29 de agosto de 2018
Just received this 2 days ago. Fits like a charm but disaster when trying to remove it. Almost welds together with another fitting. There is no way you can grip it to uncsrew. If it is intended for use, to stay permanently in place, by all means go ahead. But if you plan to constantly remove it, I would look at the Williams Optics one with the knurled knob which I received from Taiwan the day after. A much better choice.
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