Opto Focus Drive OC Coarse and Fine Positioners

Opto Focus Drive OC is a manually operated microscope focusing mechanism with combined coarse and fine adjustment. The supplied listing identifies article 043-610022, an 80 mm coarse range and a fine-action sector after a change in adjustment direction. It is a manual positioning accessory rather than an electronically controlled servo axis.
Key Specifications
Specification | Details |
Article | 043-610022 |
Operation | Manual coarse/fine focus |
Coarse travel | 80 mm, listed +42/−38 mm |
Fine-action range | 0.24 mm over the stated 288° sector |
Knob scale | 100 divisions; listing gives 2.9 µm/division in fine focus |
Listed maximum load | 15 kg; verify orientation and mounting |
Listed dimensions | 50 × 99 × 125 mm |
Listed mass | Approximately 1.2 kg |
Engineering Assessment
A relevant choice for compatible optical setups that need both quick height adjustment and finer manual focus. The knob scale supports an operator’s adjustment, but its graduation is not a calibrated accuracy guarantee.
Applications
Compatible microscope and inspection stands requiring manual coarse and fine focusing.
Industries: Manufacturing and automation
Price and Configuration
Request a quotation for the selected model, options, integration requirements and delivery schedule.


