Lens, Biconcave, 38mm dia, Focal Length 50mm (Pack of 10) A278451 good balance

Name: Lens, Biconcave, 38mm dia, Focal Length 50mm (Pack of 10) A278451 good balance
Brand: comein.se
SKU: 60831460380
Price: 166.32 USD
Availability: InStock
Rating: 4.2232 (20 reviews)

SKU: 60831460380

4.2

USD166.32 USD203.32

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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

Description

good balance

Great for sound therapy and for meditation

vocabulary as they interact with these engaging tactile squares

Accessory kit including shelf available to order using code X152766

Printed recorder design

Lens, Biconcave, 38mm dia, Focal Length 50mm (Pack of 10) A278451 good balanceBi concave lenses have a negative focal length and are best used to diverge a converging beam. They have two inward curved surfaces.

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