Beijing PDV Instrument Co., Ltd.
Beijing PDV Instrument Co., Ltd.
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APO Long Working Distance Objective , 95mm Metallographic Objective CCW-2X/5X/10X/20X/50X/100X/20XD/50XD
Features:
1.With Long Working Distance , Plan Apo and Big Field of View objective For Visible Light Imaging observation .
2.Infinitive Optical System, Tube Lens Focal Length 100mm .
3.With Long Working Distance , Plan Apo and Big Field of View objective .
4.Parfocal Distance 95mm.
5.Objective Screw thread M26X1/36" .
6. Infinity optical system.
Product specification:
| Item Number | Metallurgical Objective | Notes | 2X.5X.10X.20X 50x 100x Infinity Super-Long Working Distance Plan Apochromatic Metallurgical Objective |
| CCW-2X | 2X Infinity Corrected Long Working Distance Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 2X | ||
| Objective Type | Plan Apochromatic Objective | ||
| Objective Parfocal Distance | 95mm | ||
| Objective Focal Length | 100mm | ||
| Objectie Working Distance | 34.6mm | ||
| Numerical Aperture(N.A) | N.A.0.055 | ||
| depth of focus | 91μm | ||
| Objective Resolution | 5μm | ||
| Objective Cover Glass Thickness | /0 | ||
| Objective Immersion Media | Dry Objective | ||
| Objective Screw Threas | M26X1/36" | ||
| Objective Outer Dia. | Φ32.2mm | ||
| Surface Treatment | Electroplating Black | ||
| Material | Aluminum | ||
| Color | Black | ||
| Net Weight | 0.12kg(0.26bs) | ||
| CCW-5X | 5X Infinity Long Working Distance Plan Achromatic Dark Field Metallurgical Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 5X | ||
| Objective Type | Plan Apochromatic Objective | ||
| Objective Parfocal Distance | 95mm | ||
| Objective Focal Length | 40mm | ||
| Objectie Working Distance | 44.5mm | ||
| Numerical Aperture(N.A) | N.A.0.13 | ||
| depth of focus | 14μm | ||
| Objective Resolution | 2μm | ||
| Objective Cover Glass Thickness | /0 | ||
| Objective Immersion Media | Dry Objective | ||
| Objective Screw Threas | M26X1/36" | ||
| Objective Outer Dia. | Φ32.2mm | ||
| Surface Treatment | Electroplating Black | ||
| Material | Aluminum | ||
| Color | Black | ||
| Net Weight | 0.18kg(0.40bs) | ||
| CCW-10X | 10X Infinity Long Working Distance Plan Achromatic Dark Field Metallurgical Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 10X | ||
| Objective Type | Plan Apochromatic Objective | ||
| Objective Parfocal Distance | 95mm | ||
| Objective Focal Length | 21mm | ||
| Objectie Working Distance | 34mm | ||
| Numerical Aperture(N.A) | N.A.0.28 | ||
| depth of focus | 3.5μm | ||
| Objective Resolution | 1μm | ||
| Objective Cover Glass Thickness | /0 | ||
| Objective Immersion Media | Dry Objective | ||
| Objective Screw Threas | M26X1/36" | ||
| Objective Outer Dia. | Φ35mm | ||
| Surface Treatment | Electroplating Black | ||
| Material | Aluminum | ||
| Color | Black | ||
| Net Weight | 0.19kg(0.42bs) | ||
| CCW-20X | 20X Infinity Long Working Distance Plan Achromatic D | Objective Optical System | Infinite |
| Objective Optical Magnification | 20X | ||
| Objective Type | Plan Apochromatic Objective | ||
| Objective Parfocal Distance | 95mm | ||
| Objective Focal Length | 10mm | ||
| Objectie Working Distance | 31mm | ||
| Numerical Aperture(N.A) | N.A.0.29 | ||
| depth of focus | 3.5μm | ||
| Objective Resolution | 1μm | ||
| Objective Cover Glass Thickness | /0 | ||
| Objective Immersion Media | Dry Objective | ||
| Objective Screw Threas | M26X1/36" | ||
| Objective Outer Dia. | Φ35mm | ||
| Surface Treatment | Electroplating Black | ||
| Material | Aluminum | ||
| Color | Black | ||
| Net Weight | 0.22kg(0.49bs) | ||
| CCW-50X | 50X Infinity Long Working Distance Plan Achromatic D | Objective Optical System | Infinite |
| Objective Optical Magnification | 50X | ||
| Objective Type | Plan Apochromatic Objective | ||
| Objective Parfocal Distance | 95mm | ||
| Objective Focal Length | 4mm | ||
| Objectie Working Distance | 20.5mm | ||
| Numerical Aperture(N.A) | N.A.0.42 | ||
| depth of focus | 1.6μm | ||
| Objective Resolution | 0.7μm | ||
| Objective Cover Glass Thickness | /0 | ||
| Objective Immersion Media | Dry Objective | ||
| Objective Screw Threas | M26X1/36" | ||
| Objective Outer Dia. | Φ35mm | ||
| Surface Treatment | Electroplating Black | ||
| Material | Aluminum | ||
| Color | Black | ||
| Net Weight | 0.92kg(0.64bs) | ||
| CCW-100X | 100X Infinity Long Working Distance Plan Achromatic D | Objective Optical System | Infinite |
| Objective Optical Magnification | 100X | ||
| Objective Type | Plan Apochromatic Objective | ||
| Objective Parfocal Distance | 95mm | ||
| Objective Focal Length | 2mm | ||
| Objectie Working Distance | 12.5mm | ||
| Numerical Aperture(N.A) | N.A.0.55 | ||
| depth of focus | 0.9μm | ||
| Objective Resolution | 0.5μm | ||
| Objective Cover Glass Thickness | /0 | ||
| Objective Immersion Media | Dry Objective | ||
| Objective Screw Threas | M26X1/36" | ||
| Objective Outer Dia. | Φ35mm | ||
| Surface Treatment | Electroplating Black | ||
| Material | Aluminum | ||
| Color | Black | ||
| Net Weight | 0.12kg(0.86bs) |
| item no. | Product name | Specification |
| CCW-20XD | 20X Large N.A Objective | 20X Plan achromatic objective,Parfocal distance 95mm,W.D.20.68mm,focal Length 10mm,N.A 0.42 depth of focus 1.6μm,resolutions 0.7μm,FOVφ1.2mm(φ24Eyepiece),focal depth 3.3μm |
| CCW-50XD | 50X Large N.A Objective | 50X Plan achromatic objective,Parfocal distance 95mm,W.D.13.48mm,focal Length 4mm,N.A 0.55 depth of focus 0.9μm,resolutions 0.5μm,FOVφ0.48mm(φ24Eyepiece),focal depth 1.4μm |
Product Dimension Map:
