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Questions & Answers
Is the reticle loose or does it come with the threaded metal retaining ring? Expert Answer

I examined the scale and it has a plastic ring with an internal thread.

by Robin, Gear Expert, January 12, 2018
Customer Reviews
Helpful Positive Review A Botanist tool by Legacy Reviewer, March 2, 2010
This tool is an absolute must for any plant taxonomist. Pros: Works very very well for measuring small things under a scope Cons: It costs 30-50$
1/1 found this helpful
Most Recent Reviews Order #1600237 by Legacy Reviewer, Verified Owner, December 23, 2011
Ordered two items to fit with the devices ordered previously which the lights did not work. Sent one back for repair, came back in with on light still not functioning. Your Quality department is not representing your company well at all. Cons: Fau...
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Read All 2 Reviews

Product Discontinued by Manufacturer

Bausch & Lomb Measuring Scales has been discontinued by Bausch & Lomb and is no longer available. Our product experts have helped us select these available replacements below.You can also explore other items in the Magnifier Accessories yourself to try and find the perfect replacement for you!

Product Info for Bausch & Lomb Measuring Scales

Bausch & Lomb Scales measure various values ranging from linear to angle.image

  • General purpose scale measures radii from 1/16" to 3/8", angles in single degrees to 90°, .005" to .1mm scales, and line widths of .001", .002" and .003".
  • Inch Scale measures 3/4" in .005" intervals
  • Metric Scale measures 20mm in .1 mm intervals
  • Protractor Scale measures 360° degrees in single degrees

Package Contents:

  • Bausch & Lomb Scales

Bausch & Lomb Measuring Scales Unavailable & Discontinued Models

List of Unorderable Models

Bausch & Lomb General Purpose Scale 81-34-36 , MPN: 813436 , UPC: 010119834366 , Code: BL-90K-SCL-81-34-36
Bausch & Lomb Inch Scale 81-34-37 , MPN: 813437 , UPC: 010119834373 , Code: BL-90K-SCL-81-34-37
Bausch & Lomb Protractor Scale 81-34-39 , MPN: 813439 , UPC: 010119834397 , Code: BL-90K-SCL-81-34-39
Bausch & Lomb Metric Scale 81-34-38 , MPN: 813438 , UPC: 010119834380 , Code: BL-90K-SCL-81-34-38
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