| Country of Origin | China |
|---|---|
| Brand | Unbranded |
| Model | LSXF2-20 |
Check the listing for details. LSXF2-20 One-way Micrometer Adjustable Optical Slit Single Adjustable Slit 20mm;. Condition: New, Made in China. Listed at 129.88 USD. Lsxf2-20 Optical Adjustable Narrow Beam Single Slit Optical adjustable narrow beam Single slit LSXF2-20. and convenient ways through the slit. Slit width. Slit height. Long Seam height. Equipped with folding Light barrier, avoid stray light.