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        Model:94-8
        1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
        2. Light transmission: 95% (97% after coating)
        3. Refractive index: 1.474
        4. Operating temperature: -50-500 degrees
        5. Size introduction: External diameter: 94mm, Height: 40.4mm, Steps: 5.4mm
        6. Light angle: 80°
        Model:100-4
        1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
        2. Light transmission: 95% (97% after coating)
        3. Refractive index: 1.474
        4. Operating temperature: -50-500 degrees
        5. Size introduction: External diameter: 100mm, Internal: 94mm, Height: 35mm, Steps: 5mm
        6. Light angle: 90°
        Model:100-5
        1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
        2. Light transmission: 95% (97% after coating)
        3. Refractive index: 1.474
        4. Operating temperature: -50-500 degrees
        5. Size introduction: External diameter: 100mm, Internal: 82mm, Height: 37.81mm, Steps: 5mm
        6. Light angle:80°
        Model:100-7
        1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
        2. Light transmission: 95% (97% after coating)
        3. Refractive index: 1.474
        4. Operating temperature: -50-500 degrees
        5. Size introduction: External diameter: 100mm, Internal: 87.18mm, Height: 36mm, Steps: 5mm
        6. Light angle: 120°
        Model:100-20
        1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
        2. Light transmission: 95% (97% after coating)
        3. Refractive index: 1.474
        4. Operating temperature: -50-500 degrees
        5. Size introduction: External diameter: 100mm, Height: 30mm, Steps: 4mm
        6. Light angle: 120°
        Model:96-4
        1. Material: Optical glass (high borosilicate, K9, BK7, BK270)
        2. Light transmission: 95% (97% after coating)
        3. Refractive index: 1.474
        4. Operating temperature: -50-500 degrees
        5. Size introduction: External diameter: 90.5mm, Height: 20mm, Steps: 4.8mm
        6. Light angle: 120°
        6 条记录 1/1 页
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