Biconcave Lens (Part Numbers)

Volume Discount

A BK7 biconcave lens made. Has a negative focal length and spreads light rays. Can make the focal length shorter in comparison to a plano-concave lens.

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S54-20-30

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Data to be displayed: 30; 45; 60

Part Number
S54-20-30

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	RoHS	Outer Diameter (φ)	Focal Distance f (mm)
	55.09 €	1		7 Days	10	20	-30

Basic information

Material	BK7

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Basic Attributes

Type
- S54
Clear
Outer Diameter(φ)
- 20
- 30
Clear
Focal Distance f(mm)
-100

-50

-40

-30

-20
Clear

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Optional Attributes

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

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Biconcave Lens (Part Numbers)

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