Other sizes and focal length are available upon request. Also the lens ring mounts are available upon request.
| CASTECH, Inc. | |
|---|---|
| Product Category | Optical Lenses |
| Product Number | LBC-127-R262-BK7 |
| Product Name | Bi-Concave Lenses |
| Lens Type | Spherical Lens |
| Diameter / Length | 12.7 mm (0.5000 inch) |
| Radius of Curvature | -26.26 mm (-1.03 inch) |
