| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | $13.00 | TBD |
| 10- | $13.00 | TBD |
NOTE : Ship Dates above are subject to change depending upon availability.

Featuring the industry-standard 25.4mm diameter, this lens is a versatile workhorse.
Its bi-concave shape helps balance spherical aberrations when paired with positive double-convex lenses in beam expansion systems.
| D (mm) | f (mm) | Te (mm) | Tc (mm) | fb (mm) | r (mm) | Centration |
|---|---|---|---|---|---|---|
| 25.4 | -50 | 5.2 | 2 | -50.4 | 51.9 | ≤ 1' |
| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | $13.00 | TBD |
| 10- | $13.00 | TBD |