Active Member
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[China]
Address: Room 1103, HaoJing Building, No.108, Zhichun Road, Haidian District Beijing, China
Contact name:Wu
Beijing PDV Instrument Co., Ltd. |
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Mitutoyo AchromaticObjective Lens Bright Field Of View M Plan Apo And M Plan Apo SL
Product features:
1. The long working distance objective lens enables a gap between the lens surface and the workpiece surface during focusing, so as to observe the workpiece which is usually difficult to focus due to poor projection.
2, THE M Plan Apo objective has a better optical system. This objective can provide a flat, monochromatic (almost chromatic) image across the entire field of view. It is suitable for various microscopes.
3, specially designed objective lens is also suitable for correction of near infrared, near ultraviolet and ultraviolet light or liquid crystal glass of various thicknesses.
4. The design of fixed thread of objective lens conforms to international standards.
Product specification:
Long working distance of bright field: M Plan Apo
Item Number | Mag. | N.A. | W.D. | f | R | D.F. | FOV 1 | FOV 2 | Weigtht |
378-800-3 | 1X | 0.025 | 11.0mm | 200mm | 11.0µm | 440µm | ø24mm | 4.8x6.4mm | 300g |
378-801-3 | 2X | 0.055 | 34.0mm | 100mm | 5.0µm | 91µm | ø12mm | 2.4x3.2mm | 220g |
378-802-6 | 5X | 0.14 | 34.0mm | 40mm | 2.0µm | 14.0µm | ø4.8mm | 0.96x1.28mm | 230g |
378-803-3 | 10X | 0.28 | 33.5mm | 20mm | 1.0µm | 3.5µm | ø2.4mm | 0.48x0.64mm | 230g |
378-804-3 | 20X | 0.42 | 20.0mm | 10mm | 0.7µm | 1.6µm | ø1.2mm | 0.24x0.32mm | 270g |
378-805-3 | 50X | 0.55 | 13.0mm | 4mm | 0.5µm | 0.9µm | ø0.48mm | 0.10x0.13mm | 290g |
378-806-6 | 100X | 0.70 | 6.0mm | 2mm | 0.4µm | 0.6µm | ø0.24mm | 0.05x0.06mm | 320g |
Note: when using 1x objective lens, polarization device (378-074) is required.
Bright field of view:M Plan Apo SL
Item Number | Mag. | N.A. | W.D. | f | R | D.F. | FOV 1 | FOV 2 | Weight |
378-810-3 | 20X | 0.28 | 30.5mm | 10mm | 1.0µm | 3.5µm | Ø1.2mm | 0.24x0.32mm | 240g |
378-811-3 | 50X | 0.42 | 20.5mm | 4mm | 0.7µm | 1.6µm | Ø0.48mm | 0.10x0.13mm | 280g |
378-812-3 | 80X | 0.50 | 15.0mm | 2.5mm | 0.6µm | 1.1µm | Ø0.3mm | 0.06x0.08mm | 280g |
378-813-3 | 100X | 0.55 | 13.0mm | 2mm | 0.5µm | 0.9µm | Ø0.24mm | 0.05x0.06mm | 290g |
378-816-3 | 200X | 0.62 | 13.0mm | 1mm | 0.4µm | 0.7µm | Ø0.12mm | 0.025x0.03mm | 490g |
Note: these objective lenses have very long working distance.
Product Dimension Map:
