OPTIKA SZ-A6 Coaxial Focusing System with Head Holder

4-6 Weeks Delivery
Current Stock:
Adding to cart… The item has been added
Need Help?
Our microscope experts are here to help you find the best product and answer all your questions.
Contact Us
Free Service Protection
We've got you covered. Every purchase of a microscope includes free yearly microscope service and inspection.
Learn More
Go Digital
Add a digital camera to your microscope to capture photos and videos of your specimens or samples.
Shop Microscope Cameras

Coaxial coarse and fine focusing results in easy, precise conditions. Coaxial coarse and fine focusing system (76 mm head holder, 32 mm pillar) with 2 μm fine resolution and adjustable tension ideal for extremely precise fine adjustments and smooth movements.

Product Specifications

Type Coaxial coarse and fine
Coarse total travel 50 mm
Fine total travel (per single rotation) 0.2 mm
Fine graduations 100
Fine resolution 2 μm
Adjustable tension Yes
Head holder internal diameter 76 mm
Pillar diameter 32 mm


Calculate shipping costs at cart or checkout. Our representatives are also happy to assist you by requesting a quote.

For further information, please refer to our Shipping Policy.

5.00 LBS
12.00 (in)
8.00 (in)
14.00 (in)


If you are dissatisfied with your purchase, let us help you with a refund or exchange. Exclusions may apply.

For full details, view our Returns Policy.