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SEOH Glass Double Concave Length Review

1

ยท

Excellent

Revainrating 5 out of 5ย ย 
Ratingย 
5.0
๐Ÿ”ญ Optics, ๐Ÿงฌ Science Education

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Description of SEOH Glass Double Concave Length

Double Concave.

Reviews

Global ratings 1
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Type of review

Revainrating 5 out of 5

Quality Lenses - Optics

I have purchased a couple of SEOH lenses, primarily as a base for gyros and they have all been of good quality and as advertised. The 300mm focal length is a good curve for stable vertical rotation. However, it is a bit small for a gyroscope. A 100mm version of this lens would be ideal.

Pros
  • Science Education
Cons
  • Brief Instructions