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Scan Lens
Optical Lenses

Scan Lens

Supplier
Dahengoptics
Category
Optical Lenses
Origin
China

OTF provides high-precision scanning field lenses for laser marking, welding and laser cleaning.

Specification Snapshot
Focal Length [Focal Length :100 mm; Scan Range :70*70 mm;10.6 μm]
100 mm
Focal Length [Focal Length :200 mm; Scan Range :140*140 mm;10.6 μm]
200 mm
Focal Length [Focal Length :300 mm; Scan Range :210*210 mm;10.6 μm]
300 mm
Focal Length [Focal Length :420 mm; Scan Range :300*300 mm;10.6 μm]
420 mm
Focal Length [Focal Length :574 mm; Scan Range :400*400 mm;10.6 μm]
574 mm
Focal Length [Focal Length :720 mm; Scan Range :500*500 mm;10.6 μm]
720 mm
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Overview

OTF provides high-precision scanning field lenses for laser marking, welding and laser cleaning.

Specifications

ParameterValue
Focal Length [Focal Length :100 mm; Scan Range :70*70 mm;10.6 μm]100 mm
Scan Range [Focal Length :100 mm; Scan Range :70*70 mm;10.6 μm]70 mm × 70 mm
Material [Focal Length :100 mm; Scan Range :70*70 mm;10.6 μm]ZnSe
Maximum input spot size [Focal Length :100 mm; Scan Range :70*70 mm;10.6 μm]Φ10 mm
Maximum angle of incidence [Focal Length :100 mm; Scan Range :70*70 mm;10.6 μm]28°
Focal Length [Focal Length :200 mm; Scan Range :140*140 mm;10.6 μm]200 mm
Scan Range [Focal Length :200 mm; Scan Range :140*140 mm;10.6 μm]140 mm × 140 mm
Material [Focal Length :200 mm; Scan Range :140*140 mm;10.6 μm]ZnSe
Maximum input spot size [Focal Length :200 mm; Scan Range :140*140 mm;10.6 μm]Φ15 mm
Maximum angle of incidence [Focal Length :200 mm; Scan Range :140*140 mm;10.6 μm]28°
Focal Length [Focal Length :300 mm; Scan Range :210*210 mm;10.6 μm]300 mm
Scan Range [Focal Length :300 mm; Scan Range :210*210 mm;10.6 μm]210 mm × 210 mm
Material [Focal Length :300 mm; Scan Range :210*210 mm;10.6 μm]ZnSe
Maximum input spot size [Focal Length :300 mm; Scan Range :210*210 mm;10.6 μm]Φ12 mm
Maximum angle of incidence [Focal Length :300 mm; Scan Range :210*210 mm;10.6 μm]28°
Focal Length [Focal Length :420 mm; Scan Range :300*300 mm;10.6 μm]420 mm
Scan Range [Focal Length :420 mm; Scan Range :300*300 mm;10.6 μm]300 mm × 300 mm
Material [Focal Length :420 mm; Scan Range :300*300 mm;10.6 μm]ZnSe
Maximum input spot size [Focal Length :420 mm; Scan Range :300*300 mm;10.6 μm]Φ20 mm
Maximum angle of incidence [Focal Length :420 mm; Scan Range :300*300 mm;10.6 μm]28°
Focal Length [Focal Length :574 mm; Scan Range :400*400 mm;10.6 μm]574 mm
Scan Range [Focal Length :574 mm; Scan Range :400*400 mm;10.6 μm]400 mm × 400 mm
Material [Focal Length :574 mm; Scan Range :400*400 mm;10.6 μm]ZnSe
Maximum input spot size [Focal Length :574 mm; Scan Range :400*400 mm;10.6 μm]Φ20 mm
Maximum angle of incidence [Focal Length :574 mm; Scan Range :400*400 mm;10.6 μm]28°
Focal Length [Focal Length :720 mm; Scan Range :500*500 mm;10.6 μm]720 mm
Scan Range [Focal Length :720 mm; Scan Range :500*500 mm;10.6 μm]500 mm × 500 mm
Material [Focal Length :720 mm; Scan Range :500*500 mm;10.6 μm]ZnSe
Maximum input spot size [Focal Length :720 mm; Scan Range :500*500 mm;10.6 μm]Φ20 mm
Maximum angle of incidence [Focal Length :720 mm; Scan Range :500*500 mm;10.6 μm]28°
Focal Length [Focal Length :160 mm; Scan Range :110*110 mm;1064 nm]160 mm
Scan Range [Focal Length :160 mm; Scan Range :110*110 mm;1064 nm]110 mm × 110 mm
Material [Focal Length :160 mm; Scan Range :110*110 mm;1064 nm]Optical Glass
Maximum input spot size [Focal Length :160 mm; Scan Range :110*110 mm;1064 nm]Φ12 mm
Maximum angle of incidence [Focal Length :160 mm; Scan Range :110*110 mm;1064 nm]28°
Focal Length [Focal Length :290 mm; Scan Range :205*205 mm;1064 nm]290 mm
Scan Range [Focal Length :290 mm; Scan Range :205*205 mm;1064 nm]205 mm × 205 mm
Material [Focal Length :290 mm; Scan Range :205*205 mm;1064 nm]Optical Glass
Maximum input spot size [Focal Length :290 mm; Scan Range :205*205 mm;1064 nm]Φ14 mm
Maximum angle of incidence [Focal Length :290 mm; Scan Range :205*205 mm;1064 nm]25°
Focal Length [Focal Length :420 mm; Scan Range :300*300 mm;1064 nm]420 mm
Scan Range [Focal Length :420 mm; Scan Range :300*300 mm;1064 nm]300 mm × 300 mm
Material [Focal Length :420 mm; Scan Range :300*300 mm;1064 nm]Optical Glass
Maximum input spot size [Focal Length :420 mm; Scan Range :300*300 mm;1064 nm]Φ15 mm
Maximum angle of incidence [Focal Length :420 mm; Scan Range :300*300 mm;1064 nm]25°
Focal Length [Focal Length :100 mm; Scan Range :60*60 mm;532 nm]100 mm
Scan Range [Focal Length :100 mm; Scan Range :60*60 mm;532 nm]60 mm × 60 mm
Material [Focal Length :100 mm; Scan Range :60*60 mm;532 nm]Optical Glass
Maximum input spot size [Focal Length :100 mm; Scan Range :60*60 mm;532 nm]Φ14 mm
Maximum angle of incidence [Focal Length :100 mm; Scan Range :60*60 mm;532 nm]20°
Focal Length [Focal Length :254 mm; Scan Range :150*150 mm;532 nm]254 mm
Scan Range [Focal Length :254 mm; Scan Range :150*150 mm;532 nm]150 mm × 150 mm
Material [Focal Length :254 mm; Scan Range :150*150 mm;532 nm]Optical Glass
Maximum input spot size [Focal Length :254 mm; Scan Range :150*150 mm;532 nm]Φ10 mm
Maximum angle of incidence [Focal Length :254 mm; Scan Range :150*150 mm;532 nm]25°
Focal Length [Focal Length :160 mm; Scan Range :110*110 mm;355 nm]160 mm
Scan Range [Focal Length :160 mm; Scan Range :110*110 mm;355 nm]110 mm × 110 mm
Material [Focal Length :160 mm; Scan Range :110*110 mm;355 nm]Optical Glass
Maximum input spot size [Focal Length :160 mm; Scan Range :110*110 mm;355 nm]Φ6 mm
Maximum angle of incidence [Focal Length :160 mm; Scan Range :110*110 mm;355 nm]28°

Applications

Laser marking; high-precision laser welding; laser cleaning

Key Features

High transmittance; wide scanning range; high damage threshold

Datasheet

Product Datasheet
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Supplier Information

Da
Dahengoptics
View Supplier →
Daheng New Epoch Technology Co., Ltd. (stock code: 600288) directly under the Daheng Optical Thin Film Center (OTF), established in 1999, has been focusing on the research, development, production and sales of optical thin film products. Our products cover ultraviolet to far infrared, including anti-reflection coatings, beam splitter coatings, filter coatings, laser optical thin films, precision optical thin films, special functional thin films and optoelectronic integrated products, widely used in laser processing, medical, detection and sensing, biochemical analysis, environmental monitoring, video optics, optical fiber communication, etc. Located in Beijing's Zhongguancun Science and Technology Park Fengtai Park, the center possesses clean room production lines and advanced testing equipment, adhering to the principles of careful design, dedicated manufacturing, enthusiastic service, and continuous improvement, striving for excellence.

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