| Model | Biological Objective | Notes | 4x 10x 20x 40x 60x 100x Long Working Distance Plan Achromatic
Metallurgical Objective |
| WJ-1004X | 4X Infinity Plan Achromatic Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 4X |
| Objective Type | Plan Achromatic Objective |
| Objective Parfocal Distance | 45mm |
| Objective Focal Length | 50mm |
| Objectie Working Distance | 12.31mm |
| Numerical Aperture(N.A) | N.A.0.10 |
| Objective Resolution | 3.35μm |
| Objective Cover Glass Thickness | 0.17 |
| Objective Immersion Media | Dry Objective |
| Objective Screw Thread | 4/5″×1/36″ |
| Objective Outer Dia. | Φ19mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 0.06kg(0.13Ibs) |
| Applied To: | PH0302,BM0302,FM0302 Series Microscope |
| WJ-1010X | 10X Infinity Plan Achromatic Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 10X |
| Objective Type | Plan Achromatic Objective |
| Objective Parfocal Distance | 45mm |
| Objective Focal Length | 20mm |
| Objectie Working Distance | 5.03mm |
| Numerical Aperture(N.A) | N.A.0.25 |
| Objective Resolution | 1.34μm |
| Objective Cover Glass Thickness | 0.17 |
| Objective Immersion Media | Dry Objective |
| Objective Screw Thread | 4/5″×1/36″ |
| Objective Outer Dia. | Φ20.5mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 0.07kg(0.15Ibs) |
| Applied To: | PH0302,BM0302,FM0302 Series Microscope |
| WJ-1020X | 20X Infinity Plan Achromatic Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 20X |
| Objective Type | Plan Achromatic Objective |
| Objective Parfocal Distance | 45mm |
| Objective Focal Length | 10mm |
| Objectie Working Distance | 1.24mm |
| Numerical Aperture(N.A) | N.A.0.45 |
| Objective Resolution | 0.74μm |
| Objective Cover Glass Thickness | 0.17 |
| Objective Immersion Media | Dry Objective |
| Objective Screw Thread | 4/5″×1/36″ |
| Objective Outer Dia. | Φ21mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 0.07kg(0.15Ibs) |
| Applied To: | PH0302,BM0302,FM0302 Series Microscope |
| WJ-1040X | 40X Infinity Plan Achromatic Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 40X |
| Objective Type | Plan Achromatic Objective |
| Objective Parfocal Distance | 45mm |
| Objective Focal Length | 5mm |
| Objectie Working Distance | 0.72mm |
| Numerical Aperture(N.A) | N.A.0.65 |
| Objective Resolution | 0.52μm |
| Objective Cover Glass Thickness | 0.17 |
| Objective Immersion Media | Dry Objective |
| Objective Screw Thread | 4/5″×1/36″ |
| Objective Outer Dia. | Φ21mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 0.08kg(0.18Ibs) |
| Applied To: | PH0302,BM0302,FM0302 Series Microscope |
| WJ-1060X | 60X Infinity Plan Achromatic Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 60X |
| Objective Type | Plan Achromatic Objective |
| Objective Parfocal Distance | 45mm |
| Objective Focal Length | 3.33mm |
| Objectie Working Distance | 0.4mm |
| Numerical Aperture(N.A) | N.A.0.8 |
| Objective Resolution | 0.42μm |
| Objective Cover Glass Thickness | 0.17 |
| Objective Immersion Media | Dry Objective |
| Objective Screw Thread | 4/5″×1/36″ |
| Objective Outer Dia. | Φ21mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 0.08kg(0.18Ibs) |
| Applied To: | PH0302,BM0302,FM0302 Series Microscope |
| WJ-1100X | 100X Infinity Plan Achromatic Objective | Objective Optical System | Infinite |
| Objective Optical Magnification | 100X |
| Objective Type | Plan Achromatic Objective |
| Objective Parfocal Distance | 45mm |
| Objective | 2mm |
| Objectie Working Distance | 0.17mm |
| Numerical Aperture(N.A) | N.A.1.25 |
| Objective Resolution | 0.27μm |
| Objective Cover Glass Thickness | 0.17 |
| Objective Immersion Media | Oil Immersion Objective |
| Spring Mounted Objective | Spring Mounted Objective |
| Objective Screw Thread | 4/5″×1/36″ |
| Objective Outer Dia. | Φ21mm |
| Surface Treatment | Polished Chrome |
| Material | Metal |
| Color | Silver |
| Net Weight | 0.08kg(0.18Ibs) |
| Applied To: | PH0302,BM0302,FM0302 Series Microscope |
