One of Us
| The old external adjustment Bausch & Lombs. |
| | | Posts: 160 | Location: NE MN | Registered: 07 February 2009 | 
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One of Us
| They were called Balscope and Balvar among other models. You can still find them on Ebay from time to time. |
| | | Posts: 160 | Location: NE MN | Registered: 07 February 2009 |
IP
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One of Us
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| | | Posts: 189 | Location: Western Kentucky | Registered: 02 November 2007 |
IP
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One of Us
| quote: Originally posted by nsaqam:
The old external adjustment Bausch & Lombs.
You need the "spring" type ring set. not the plunger type. |
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