Double Concave Focal Lens
Double Concave Focal Lens
* 75mm Concave Lens
* Make Objects Look Smaller
* Many Visual Applications
* Rubberized Rim
* Nylon String With Metal Clip
Prism
Showing all 9 results
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Equilateral Triangle Prism
Equilateral Triangle Prism
* Made Of Clear Glass
* Measures 25mm X 25mm
* Creates A Spectrum Of Colors
* Great Eductional Tool
* Outstanding Photography Effects -
Glass Prism 1″x 2″
Glass Prism 1″x 2″
* Made Of Clear Glass
* Measures: 1 x 1 x 1 X 2″
* Creates A Spectrum Of Colors
* Great Educational Tools
* Photography Special Effects -
Glass Prism 1″x 3″
Glass Prism 1″x 3″
* Made Of Clear Glass
* Measures: 1 x 1 x 1 X 3″
* Creates A Spectrum Of Colors
* Great Educational Tools
* Photography Special Effects -
Glass Prism 1″x 4″
Glass Prism 1″x 4″
* Made Of Clear Glass
* Measures: 1 x 1 x 1 X 4″
* Creates A Spectrum Of Colors
* Great Educational Tools
* Photography Special Effects -
Equilateral Triangle Prism
Equilateral Triangle Prism
* Made Of Clear Glass
* Measures 38mm X 38mm
* Creates A Spectrum Of Colors
* Great Eductional Tool
* Outstanding Photography Effects -
Equilater Traingle Prism 2″
Equilater Traingle Prism 2″
* Made Of Clear Glass
* Measures: 2 x 2 x 1 x 2″
* Creates A Spectrum Of Colors
* Great Educational Tools
* Photography Special Effects -
Glass Slab Rectangle 3″
Glass Slab Rectangle 3″
* Slab Dimension:75 x 50 x 18 mm
* Made of Clear Glass
* High optical clarity for refraction experiments
* Use: lab, classroom, decor, photography -
Glass Slab Rectangular Prism 4½”
Glass Slab Rectangular Prism 4½”
* Shape: Rectangular 4½”x2½”x¾”
* Material: Glass
* Edges Are Sharp & Straight Forming Right Angles.
* Slab Is Smooth & Transparent, Allowing Light To Pass Through.
* Great Optics Educational Tool For Display Purpose.
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