Elinchrom
โณPrice
$251.99
Laser Diode Collimator Lens-Jenoptik A101,10PCS (NA:0.11, EFL:19.97 mm)
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$251.99
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1
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About this item
- A101 is the aspheric plastic laser collimating lens with a long Effective focus length which can provide more stable optical system, and have very low wave front aberration.
- A101 is specified for use as a collimator in combination with a diode laser.
Product description
Parameters <br> <br> Lens Material : PC <br> Lens Diameter : ฯ10 mm <br> Edge Thickness : 4.5 mm <br> Design Wavelength : 780 nm <br> Clear Aperture (CA) : ฯ4.3 mm <br> Numerical Aperture (NA) : 0.11 <br> Effective Focal Length (EFL) : 19.97 mm <br> Back Focal Length (BFL) : 18.2 mm <br> Axis Wave Front Error (RMS) : 0.028 ฮป <br> Transmission(%) : 90% <br> Storage Temperature : -25 to 70 โ <br> Operating Temperature : 5 to 65 โ <br> <br>
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Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
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Excellent
4.5 average rating
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Sigalit
๐ฎ๐ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
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Verified buyer
๐ฆ๐บ ยท November 2025
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The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1โ2 of 10 reviews
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