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Beseler Jam Nut for 39mm (Leica) Mount Lenses

B&H # BEJN Mfr # 8095
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You Pay: $7.99

The Beseler Jam Nut is a retaining ring used to secure an enlarging lens with a 39mm thread to an enlarger lens board.

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BeselerJam Nut for 39mm (Leica) Mount Lenses
 
4.6

(based on 5 reviews)

Ratings Distribution

  • 5 Stars

     

    (4)

  • 4 Stars

     

    (0)

  • 3 Stars

     

    (1)

  • 2 Stars

     

    (0)

  • 1 Stars

     

    (0)

100%

of respondents would recommend this to a friend.

Reviewed by 5 customers

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Displaying reviews 1-5

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5.0

A GOOD JAM NUT!!!

By Cholula

from San Pedro Cholula, Puebla, Mexico

About Me Pro Photographer

Verified Buyer

Pros

    Cons

      Best Uses

        Comments about Beseler Jam Nut for 39mm (Leica) Mount Lenses:

        What can be said about a jam nut??? This is a good one at a great price ... it's all metal which means that it will last forever. I have several of these which I use for mounting my enlarger lenses ... and, by the way, Beseler knows about enlargers and mounting enlarger lenses ... so if you need a jam nut this is your best buy.

        • Was this a gift?:
        • No

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        5.0

        Simple but useful item

        By Emanuele Chiocchio

        from Italy

        About Me Pro Photographer

        Verified Reviewer

        Pros

        • Does the job

        Cons

          Best Uses

          • Photography

          Comments about Beseler Jam Nut for 39mm (Leica) Mount Lenses:

          Sometimes the simplest things are the most useful ones and this one fits in this category. It's a "simple" nut but without it I could never use my Apo-Rodagon 80/4. Good construction.

          • Was this a gift?:
          • No

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          5.0

          At last, one that works

          By Rob

          from Mojave Desert

          Verified Buyer

          Comments about Beseler Jam Nut for 39mm (Leica) Mount Lenses:

          I know these are simple things, but it's often the simple things in life that are the most sweet. After ordering a jam nut from another site, this one actually fits both the threads on the enlarging lens AND the board it goes on. Sweet.

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          (1 of 1 customers found this review helpful)

           
          5.0

          Well made jam nut

          By Ed Pierce

          from Vermont

          About Me Semi-Professional

          Verified Buyer

          Pros

            Cons

              Best Uses

              • Enlarging

              Comments about Beseler Jam Nut for 39mm (Leica) Mount Lenses:

              It should be noted that a spanner wrench is required for best results.

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              3.0

              High quality, doesn't fit ext lens plate

              By Scottusz

              from Albuquerque, NM

              About Me Hobbyist/Enthusiast

              Verified Buyer

              Pros

              • Consistent Reactions

              Cons

              • Bulky

              Best Uses

              • Enlarging
              • Photography
              • Printing

              Comments about Beseler Jam Nut for 39mm (Leica) Mount Lenses:

              This jam nut is well-made and priced well. However, it was not a good fit for my extended lens mounting plates for the Omega D5-XL. The extended oval plates have too narrow an opening for the nuts. Lower-profile nuts are required.

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