Lunt Solar Systems
| Telescope Model | Focuser | Adapter |
| LS50T | FTF1575BCR or FTF1575BCR-DS | A15-1503-1 |
| LS60T | FTF2015BCR | A20-399 |
| LS80T | FTF2025BCR | A20-399 |
| LS100T | FTF2015BCR | A20-399 |
| LS130T | FTF2025BCR | A20-399 |
| LS152T | FTF2025BCR | A20-399 |
| Telescope Model | Focuser | Adapter |
| LS50T | FTF1575BCR or FTF1575BCR-DS | A15-1503-1 |
| LS60T | FTF2015BCR | A20-399 |
| LS80T | FTF2025BCR | A20-399 |
| LS100T | FTF2015BCR | A20-399 |
| LS130T | FTF2025BCR | A20-399 |
| LS152T | FTF2025BCR | A20-399 |