Mitutoyo FS70观测显微镜工作距离足够长，倍数高，能够应用在各种检测场合和质量确认方面。搭配Mitutoyo的全系列可见光远场校正镜头，显微镜系统的放大倍率可涵盖20X到8000X，工作距离范围从6到34mm。对焦目镜可安装直径为25mm的测量分划板来测量。50/50三端输出显微镜的粗调范围为50mm，精确调整分辨率可达0.1mm，并可同时进行视频输出和双目观测。
| Mitutoyo FS70 Inspection Microscope | |
| Microscope System | |
| Mitutoyo FS70 Microscope System (includes #55-999, #56-000, #56-001, #56-002) | #56-003 |
| Microscope Head (One Required) | |
| Mitutoyo FS70 Microscope Head | #55-999 |
| Microscope Stand (One Required) | |
| Mitutoyo FS70 Microscope Stand | #56-000 |
| Microscope Eyepieces in Pairs (One Required) | |
| 10X WF Focusing Eyepieces, 24mm Field Dia. | #56-001 |
| 15X WF Focusing Eyepieces, 16mm Field Dia. | #56-310 |
| 20X WF Focusing Eyepieces, 12mm Field Dia. | #56-004 |
| Microscope Turret (One Required) | |
| Manual 4 Position Turret for Mitutoyo FS70 | #56-002 |
| Motorized 4 Position Turret for Mitutoyo FS70 | #56-313 |
| Microscope Stage (Optional) | |
| 2" x 2" XY-Axes Positioning Stage | #56-011 |
| Accessories and Reticles (Optional) | |
| Fiber Optic Light Guide for FS70, 72" Length | #56-008 |
| Polarizer Set | #56-009 |
| C-Mount Coupler (1X) for Video Adaptation | #56-010 |
| 90° Crossline, Reticle | #56-005 |
| Concentric Circles Reticle, 1.2 - 18mm Dia, 1.2mm Increments | #56-007 |
| 20mm Line/0.1mm Divisions, Reticle | #56-183 |
| 5mm Line/0.05mm Divisions, Reticle | #56-184 |
| 90°/60° Crossline, Reticle | #56-311 |
| Stock No. | Objective | WD (mm) | Resolving Power (μm) | 10X Eyepiece #56-001 | 15X Eyepiece #56-310 | 20X Eyepiece #56-004 | |||
| Mag. | FOV (mm) | Mag. | FOV (mm) | Mag. | FOV (mm) | ||||
| #58-235 | M Plan Apo 1X | 11 | 11 | 10-20X | 24-12 | 15-30X | 16-8 | 20-40X | 12-6 |
| #46-142 | M Plan Apo 2X | 34 | 5 | 20-40X | 12-6 | 30-60X | 8-4 | 40-80X | 6-3 |
| #46-143 | M Plan Apo 5X | 34 | 2 | 50-100X | 4.8-2.4 | 75-150X | 3.2-1.6 | 100-200X | 2.4-1.2 |
| #66-383 | M Plan Apo 7.5X | 35 | 1.3 | 75-150X | 3.2-1.6 | 112.5-225X | 2.13-1.07 | 150-300X | 1.6-0.8 |
| #46-144 | M Plan Apo 10X | 33.5 | 1 | 100-200X | 2.4-1.2 | 150-300X | 1.6-0.8 | 200-400X | 1.2-0.6 |
| #46-145 | M Plan Apo 20X | 20 | 0.7 | 200-400X | 1.2-0.6 | 300-600X | 0.8-0.4 | 400-800X | 0.6-0.3 |
| #46-146 | M Plan Apo 50X | 13 | 0.5 | 500-1000X | 0.48-0.24 | 750-1500X | 0.32-0.16 | 1000-2000X | 0.24-0.12 |
| #46-147 | M Plan Apo 100X | 6 | 0.4 | 1000-2000X | 0.24-0.12 | 1500-3000X | 0.16-0.08 | 2000-4000X | 0.12-0.06 |
| #46-398 | M Plan Apo 20X SL | 30.5 | 1 | 200-400X | 1.2-0.6 | 300-600X | 0.8-0.4 | 400-800X | 0.6-0.3 |
| #46-399 | M Plan Apo 50X SL | 20.5 | 0.7 | 500-1000X | 0.48-0.24 | 750-1500X | 0.32-0.16 | 1000-2000X | 0.24-0.12 |
| #46-401 | M Plan Apo 100X SL | 13 | 0.5 | 1000-2000X | 0.24-0.12 | 1500-3000X | 0.16-0.08 | 2000-4000X | 0.12-0.06 |
| #34-247 | M Plan Apo 5X HR | 25.5 | 1.3 | 50-100X | 4.8-2.4 | 75-150X | 3.2-1.6 | 100-200X | 2.4-1.2 |
| #58-236 | M Plan Apo 10X HR | 15 | 0.6 | 100-200X | 2.4-1.2 | 150-300X | 1.6-0.8 | 200-400X | 1.2-0.6 |
| #58-237 | M Plan Apo 50X HR | 5.2 | 0.3 | 500-1000X | 0.48-0.24 | 750-1500X | 0.32-0.16 | 1000-2000X | 0.24-0.12 |
| #58-238 | M Plan Apo 100X HR | 1.3 | 0.3 | 1000-2000X | 0.24-0.12 | 1500-3000X | 0.16-0.08 | 2000-4000X | 0.12-0.06 |