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Bobby Plymell photo
1 Level
1317 Review
42 Karma

Review on πŸ” Enhanced Visibility and Precision with Eisco Double Convex Diameter Length by Bobby Plymell

Revainrating 5 out of 5

Ideal for a magnifying glass

This is a great size and focal length/geometry for a magnifying glass. Mine arrived in perfect condition, well polished, no chips or anything. At 36 I used it for the first time in my life to burn paper with sunlight. I think some things are interesting for all ages.

Pros
  • Free for educational purposes
Cons
  • Not sure