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D210F1800 Achromatic Lens

Achromatic Lens List

Model

Diameter

Focus

Clear Aperture

D104F600 

104mm

600mm

100mm

D104F1000

104mm

1000mm

100mm

D104F1200

104mm

1200mm

100mm

D131F700    

131mm

700mm

127mm

D131F1000

131mm

1000mm

127mm

D154F750 

154mm

750mm

150mm

D154F1200  

154mm

1200mm

150mm

D154F1500 

154mm

1500mm

150mm

D154F1800 

154mm

1800mm

150mm

D154F2250  

154mm

2250mm

150mm

D210F1200

210mm

1200mm

204mm

D210F1800

210mm

1800mm

204mm

D210F2400

210mm

2400mm

204mm

D210F3000

210mm

3000mm

204mm

D222F2700

222mm

2700mm

216mm

D226F3000

226mm

3000mm

220mm

D234F1800

234mm

1800mm

228mm

D254F1375

254mm

1375mm

250mm

D254F1800

254mm

1800mm

250mm

D310F3000

310mm

3000mm

300mm

 

Structure

Air-spaced design

Surface Quality

(not worse) 60-40 scratch & dig

Surface Accuracy

(not worse) λ/4 P-V at 632.8nm

Coating

All surfaces are with fully multilayer Broadband coating

Housing

Precise aluminium housing

Test report

One interferometer test report