Описание
Wholesales 400*400mm 450*450mm500*500mm FL 620 MM Large Square PMMA Solar lenses
Diameter:400*400mm 450*450mm500*500mm
Focus:620mm
thickness:2mm
groove pitch:0.3mm
material:PMMA
optical transmittance:92%
spotlight multiple:800 times
magnification times:3~~5 times
suitable for shoot the light ,flashlight, industrial and mining lamp lights , etc....
Характеристики
- Бренд
- TDDBSK
- Применение
- Optical
- Форма
- Aspheric
- Номер модели
- FN-004
- Структура
- Plano-convex
- Материал
- Plastic
- Name
- Large squere solar lens
- Size
- 400*400mm
- size 1
- 450*450mm
- size 2
- 500*500mm
- Thickness
- 5mm
- Color
- Clear
- Material
- PMMA
- Focal length
- 620mm
- Groove
- 0.5mm
- Place of original
- China
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