A-58N Variable Focus Lens | Large Clear Aperture Liquid Lens | Corning

Product Details

The A-PE-58N-37 Variable Focus Lens features a large aperture with large dynamic range and a low WFE (Typ. 0.1λ Max. 0.2λ), without compromising on the form factor or ease of integration

A-PE-58N-37 is based on Corning Varioptic’s breakthrough lens technology, allowing variable focus with absolutely no moving parts.

A-PE-58N-37 features 15 diopters of dynamic range, guaranteeing 7 cm focus ability and offers the same low power consumption, high shock resistance, and fast focus ability that have led to the success of the A-Series Variable Focus Lenses.

A-PE-58N-37 comes with two different AR coating options, the packaged type without electronics is available under conditions. 

Not all A-PE fonctionalities (V-sweep,V-Temp,...) have been realeased yet for this product. Please contact us for more informations.         Click here to contact a member of our sales or product team

Non contractual picture

TYPICAL PERFORMANCE AT 25°C
Clear aperture @0° field of view  5.8 mm
Low optical power -5 diopters (m-1)
High optical Power +10 diopters (m-1)         
Optical quality (Wave Front Error)     80 nm (rms)
Transmission @ 587nm 97%

MECHANICAL DIMENSIONS

 Outer diameter

 15.5 mm

 Thickness (rear window to front of lens)

 4.22 mm

 Total thickness

 6.3 mm

ENVIRONMENTAL SPECIFICATION  

 Storage Temperature

 from -40 to 85°C

 Operating Temperature

 from -20 to 50°C

Key Features

  • Large aperture within small form factor
  • Silent & low power
  • No moving part & no internal heating
  • Focus range supports 7 cm to infinity
  • Easy to integrate

Ordering Information

  • A-PE-58N0-37: A-58N with an Anti-Reflective coating optimized in the visible range
  • A-PE-58N1-37: A-58N with an Anti-Reflective coating optimized in the Near Infrared

Contact Us

For more detailed information on optical, mechanical, electrical performance and design, please contact us.