The Mitutoyo LCD Plan Apo Near-infrared objectives are suitable for bright field observation and laser applications through the LCD glass.
Series 378
LCD Plan Apo NIR 1.1mm Glass Thickness Compensated for Brightfield Observation
Features & Benefits
The Mitutoyo LCD Plan Apo NIR objectives have the world’s longest working distance and an infinity correction optical system for excellent clearance between the lens surface and the workpiece surface. These objectives are compensated and suitable for high-power observation through LCD glass of 1.1mm thickness.
• Ultra-long working distance makes it possible to observe workpieces that are usually hard to focus because of awkward projection
• Plan apochromatic objective provides a flat, chromatic aberration-free image throughout the field of view, making it suitable for any type of microscope
• Objective design enables high-power observation through a cover glass
• Specially designed objectives are available with correction for near-infrared radiation and various thicknesses of LCD glass
• The mounting screw threads of objectives are designed to conform to JIS B-7141-1988
• Magnifications are available in 50x and 100x
Product List
| Order No.: | Product Image: | Magnification: | N.A.: | W.D.: | f: | R: | Depth of Field: | View Field 1: |
|---|---|---|---|---|---|---|---|---|
| 378-827-5 | - | 20x | 0.4 | 19.98mm | 10mm | 0.7µm | 1.7µm | 1.2mm |
| 378-828-5 | - | 50x | 0.42 | 17.13mm | 3.9mm | 0.7µm | 1.6µm | 0.48mm |