Optical Glass Field Lens S4LFT0080-126
Model Catalog: Model | Focal Length[mm] | Scan Field[mm×mm] | Spot Size(1/e²)[μm] | Maximum Beam DiameterØ[mm] | Maximum Telecentric Error[°] | Working Distance[mm] | SP/USP* | Achromatic 1064nm | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm | 1064nm S4LFT0080-126 | 80 | 39x39 | 6.5 | 25 | 3.8 | 79.4 | No | No S4LFT0163-126 | 163 | 107x107 | 26.4 | 12 | 15 | 181.2 | No | No S4LFT0253-126 | 254 | 160x160 | 35.2 | 14 | 16.7 | 284.9 | No | No S4LFT1254-126 | 254 | 160x160 | 41.4 | 12 | 14.9 | 306.5 | No | No S4LFT3254-126 | 254 | 115x115 | 16.6 | 30 | 8.5 | 297.0 | No | No S4LFT0350-126 | 350 | 212x212 | 56.3 | 12 | 16 | 412.2 | No | No S4LFT0420-126 | 420 | 242x242 | 27.7 | 30 | 14.8 | 480.9 | No | No S4LFT0508-126 | 508 | 325x325 | 55.6 | 20 | 16.3 | 651.4 | No | No S4LFT0635-126 | 635 | 370x370 | 51.3 | 25 | 16.3 | 732.8 | No | No 532+1064nm | 532+1064nm | 532+1064nm | 532+1064nm | 532+1064nm | 532+1064nm | 532+1064nm | 532+1064nm | 532+1064nm S4LFT1163-081 | 163 | 102x102 | 13.3/20.0 | 12 | 12.7 | 159.0 | No | Yes S4LFT8254-081 | 254 | 180x180 | 16.6/33.0 | 15 | 19.7 | 211.6 | No | Yes 515-589nm | 515-589nm | 515-589nm | 515-589nm | 515-589nm | 515-589nm | 515-589nm | 515-589nm | 515-589nm S4LFT7012-292 | 100 | 35x35 | 9.4 | 10 | 1.3 | 101.4 | Yes | Yes 532nm | 532nm | 532nm | 532nm | 532nm | 532nm | 532nm | 532nm | 532nm S4LFT5100-121 | 100 | 69x69 | 9.8 | 10 | 2.4 | 126.7 | No | No S4LFT0300-121 | 300 | 200x200 | 19.4 | 14 | 15.8 | 324.1 | No | No *SP=short pulse, USP=ultrashort pulse
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Overview
Specifications
| Parameter | Value |
|---|---|
| design wavelength [vignetting <1%] | 1064 nm |
| effective focal length [vignetting <1%；tolerance ±1.5%] | 79.9 mm |
| working distance [vignetting <1%；tolerance ±1.5%] | 79.4 mm |
| max. entrance beam-Ø [vignetting <1%] | 25.0 mm |
| aperture stop distance [vignetting <1%] | 27.2 mm |
| scan area for a 2 mirror system [vignetting <1%；mirror distance from lens housing：mirror2 /mirror1=12.2 /42.2] | 39 mm×mm × 39 mm×mm |
| max. telecentricity error [vignetting <1%] | 3.8 ° |
| total transmission [vignetting <1%] | >96 % |
| lens material [vignetting <1%] | optical glass |
| LIDT (coating) [vignetting <1%；per 1ns pulse at 50Hz] | 5.0 J/cm² |
| SP and USP usable [vignetting <1%] | no |
| weight [vignetting <1%] | 1.6 kg |
| cover glass [vignetting <1%] | S4LPG1080-126 |
Datasheet
Supplier Information
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