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Blue Fireball M48 (2" Filter) Male Thread to T / T2 Male Thread Adapter # T-05

5.0 (5 Reviews) Read Reviews Write Review
Brand Blue Fireball
Part Number T-05
Availability available

Product Info

Manufacturer Description

New version with longer threads

This adapter has a male 2" filter thread (M48x0.75) on one side and a male T / T2 thread (M42x0.75) on the other side.

  • Total thickness = 9mm (0.35")
  • Optical length = 1mm (0.04")
  • Male T thread length = 4mm (0.16")
  • Male 2" filter thread length = 4mm (0.16")
  • Maximum outside diameter = 50.7mm (2") so this can slide into 2" focusers
  • Made of black anodized aluminum

Blue Fireball part number: T-05

Reviews

5.0 (Based on 5 Reviews) 100% of reviewers recommended this product.
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    1. Guest

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      User Notes:
      Review by Chris S.
      1546978148
      Jan 8, 2019

      5.0 Well Machined

      Pros:

      Cons:

      Comments:

      This is not the first Blue Fireball item that I have ordered from Agena. They have all been well-machined, well- priced and work perfectly. I also appreciate the quick turnaround time and the USPS international option worked well. I received my item in Canada a little over a week after placing the order, a period which included the New Year holiday. Agena will continue to be an important source for my astronomical needs.

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

    2. Guest

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      Review by Robert B.
      1536196116
      Sep 5, 2018

      5.0 Works as designed

      Pros:

      Cons:

      Comments:

      I have several items from this manufacturer. They all work as designed. The threads are full and sized correctly. I have purchased adapters from other sources and the threads did not cover the full area to be threaded, and the threads were slightly too small.

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

    3. Guest

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      Review by John W.
      1522078478
      Mar 26, 2018

      5.0 Well made

      Pros:

      Cons:

      Comments:

      I ordered a pair of M48 and M48 to M42 adapters. They were exactly as described, were accurately machined and in all other means were well made.

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

    4. Guest

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      Review by William H.
      1507637013
      Oct 10, 2017

      5.0 Fits well - well made

      Pros:

      Cons:

      Comments:

      'Bug said

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

    5. Guest

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      Review by Ed G.
      1497095243
      Jun 10, 2017

      5.0 Agena

      Pros:

      Cons:

      Comments:

      Really happy with this purchase. High quality, and works as stated.

      Bottom Line: Would you recommend this item? Yes
      Was this review helpful? Yes / No

      This review was provided courtesy of AgenaAstro.com

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