| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | $18.00 | TBD |
| 10- | $18.00 | TBD |
NOTE : Ship Dates above are subject to change depending upon availability.

An intermediate size that offers higher light-gathering power than the 10mm series while remaining compact.
Its robust center thickness ensures minimal wavefront distortion when coupling UV lasers into optical fibers.
| D (mm) | f (mm) | tc (mm) | te (mm) | fb (mm) | r (mm) | Centration |
|---|---|---|---|---|---|---|
| 15 | 25 | 4.8 | 2 | 21.7 | 11.5 | ≤1' |
| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | $18.00 | TBD |
| 10- | $18.00 | TBD |