Description
Mitutoyo 378-810-3
High-precision Mitutoyo infinity-corrected objective lens delivering superior image clarity and long working distance for demanding industrial measurement and inspection applications.
| Brand | Mitutoyo |
| Model | 378-810-3 |
| Voltage | Not applicable (optical component) |
| Country of Origin | Japan |
| Weight | 0.4 kg |
| Dimensions | Ø30 x 45 mm (M26 mount) |
| Warranty | 12 months |
| Certifications | ISO 9001, CE, RoHS |
| SKU / MPN | 378-810-3 |
| What’s in the box | Objective lens, protective cap, storage case, calibration certificate |
| Magnification | 10x |
| Numerical Aperture (NA) | 0.28 |
| Working Distance | 34 mm |
| Focal Length | 20 mm |
| Parfocal Distance | 60 mm |
| Optical System | Infinity Corrected, Plan Apochromatic |
Key benefits: Infinity-corrected optical design, long working distance, high numerical aperture, plan apochromatic correction, vibration-resistant construction, compatibility with Mitutoyo FS70/VMU series
Typical applications: Measuring microscope inspection, semiconductor metrology, precision part measurement, quality control laboratories, surface profile analysis, electronic component inspection
Lifecycle: Active product with ongoing manufacturer support, typically 10+ years availability through Mitutoyo distribution channels
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.
Mark O. –
Good price for such a robust HMI. Technical documentation was clear.