With aplanatic lens system. Precision engraved anti-glare measuring scale.
Special open tube for optimum illumination and stability.
Optional extras:
Lighting unit No. 490545.
Spare part:
Measuring scale No. 490542.
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.