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Specifications

Nucleus® HL04 Laser Autofocus Sensor

HL04 laser autofocus module on Zaber Nucleus microscope.

Image is representative of the HL04 Series and may not match the selected variant.

HL04

Laser Autofocus Sensor

Starting Price: $8,900

Standard Lead Time: 1-5 Days

Purchase Options

Stand-alone

* These are our direct prices in USD to customers in North America. If you are in Canada, click the Canadian flag icon at the top right of the page to see CAD prices. If you are in a country outside North America where we have an exclusive distributor, please check with the distributor for pricing. Distributor prices might be slightly higher to factor in shipping and import fees. Click here for a list of Zaber's Distributors.

Download Datasheet

HL04 Specifications

Specification Charts & Notes

Thrust or torque is a function of speed. The values given above are maximums. These values cannot both be achieved simultaneously (i.e. at maximum speed, the unit will not produce maximum thrust).

Error

Long duration compensation for thermal drift on a Nucleus® microscope.

A Nucleus® microscope equipped with an HL04 laser autofocus module can effectively maintain focus despite thermal drift induced by changes in ambient temperature. The blue line tracks the position of the focus stage as it actively compensates for thermal drift caused by the air conditioning.

Transmission plot of 785 nm notch filter pre-installed in MJB25C-F1

Transmission plot of 785 nm notch filter pre-installed in the required MJB25C-F1 junction block. The notch filter will block key wavelengths for the Cy7 fluorophore, so Cy7.5 should be used instead.