| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | $14.00 | TBD |
| 10- | $14.00 | TBD |
NOTE : Ship Dates above are subject to change depending upon availability.

With a focal length nearly equal to its diameter, this f/1 design offers superior light-gathering power.
It is highly effective at concentrating light onto small-area detectors to maximize signal-to-noise ratios.
| D (mm) | f (mm) | tc (mm) | te (mm) | fb (mm) | r (mm) | Centration |
|---|---|---|---|---|---|---|
| 10 | 10.8 | 4.6 | 2 | 9.2 | 10.38 | ≤1' |
| Quantity | Price(USD) | Ship Date |
|---|---|---|
| 1-10 | $14.00 | TBD |
| 10- | $14.00 | TBD |