solino.comFocus drives are devices which enable moving optical devices effortlessly, up and down with the turn of a hand wheel. Bilateral drive knobs make the work more efficient and economical. Thanks to the coarse drive, fast focusing is also possible. Fine drives ensure accurate positioning. at high magnifications.
Focusing Blocks
Focus block, coarse and fine travel with separate knobs. Compact design with ergonomic knobs.
| Art. No. | Description | Travel in mm | Movable weight | Fine focus | Rough focus |
| 100-FB-BL | Focusing block fine+coarse light | 70 | 2kg | 2mm | 70mm |
Combined coarse/fine focusing device. Can be used with objectives with up to 500x magnification.
| Art. No. | Description | Travel in mm | Movable weight | Fine focus | Rough focus |
| 100-FB-O | Focusing block O coarse medium | 70 | 7kg | 2mm | 70mm |
| Art. No. | Description | Travel in mm | Movable weight | Fine focus | Rough focus |
| 100-FB-W | Focusing block W coarse heavy | 65 | 25kg | None | 65mm |
Focusing block for coarse adjustment of magnifications up to 50x. Ease of movement can be adjusted in accordance with the load. Stepless adjustable friction. With ergonomic plastic knobs.
| Art. No. | Description | Travel in mm | Movable weight | Fine focus | Rough focus |
| 100-FB-R | Focusing block R coarse medium | 59 | 10kg | None | 59mm |
Heavy duty focus blocks are designed to move heavy loads. With less than 1 ?m resolution and 1 ?m repeatability through its 50 mm of travel, this is truly one of the finest focus blocks available today.
| Art. No. | Description | Travel in mm | Movable weight | Fine focus | Rough focus |
| 100-FB-OP | Focusing block OP finecoarse heavy | 50 | 45kg | 50mm | 50mm |
