| 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) |
