| K2 Video Microscope System Components |
| Description |
Stock No. |
| Main Body |
One Required |
Video Lens - K2 Single Port |
#87-426 |
| Video Lens - K2 Dual Port |
#87-427 |
| Mount Adapter |
One Required |
C-Mount Camera Adapter |
#88-956 |
| 62mm Eyepiece Tube (for viewing) |
#58-796 |
| Amplifiers |
Optional |
CF Tube (1.66x) |
#65-041 |
| DL Doubler Tube (2X Video) |
#39-686 |
| Lockable Doubler Tube (2X Video) |
#57-714 |
| NTX Tube 2X (Large Format) |
#86-892 |
| Components |
Optional |
Centritel™ Focuser |
#87-430 |
| Objective/ Objective Adapter |
One Required |
Near-Wide-Extreme Range |
| K2 Objective NWE |
#87-428 |
| Standard Range |
| K2 Objective STD |
#39-339 |
| Close-Focus Range |
| K2 Objective CF-1 |
#39-340 |
| K2 Objective CF-1/B |
#57-721 |
| K2 Objective CF-2 |
#39-341 |
| K2 Objective CF-3 |
#39-342 |
| K2 Objective CF-4 |
#52-829 |
| High-Power Micro Range |
| K2 Microscope Adapter Disc |
#87-429 |
| Mitutoyo/Achrovid Objective Adapter (M26) |
#53-787 |
| Nikon CF160 Objective Adapter (M25) |
#54-589 |
| Olympus UIS Objective Adapter (RMS) |
#53-786 |
| K2 Objective Options (Main Body Required) |
| |
NWE* |
STD |
CF-1 |
CF-1/B |
CF-2 |
CF-3 |
CF-4 |
| Primary Magnification |
0.12X - 0.6X |
1.1X - 0.34X |
1.28X - 0.61X |
1.4X - 0.8X |
2.67X - 1.52X |
3.56X - 2.29X |
6.1X - 4.57X |
| Field of View (½" sensor) (mm) |
53.3 - 10.7 |
6.74 - 20.5 |
5.0 - 12.2 |
4.6 - 9.0 |
2.8 - 4.7 |
2.1 - 3.1 |
1.2 - 1.5 |
| Numerical Aperture |
0.006 - 0.028 |
0.051 - 0.02 |
0.088 - 0.036 |
0.083 - 0.049 |
0.136 - 0.099 |
0.2 - 0.156 |
0.204 - 0.172 |
| Working Distance (mm) |
675 - 3000 |
370 - 946 |
215 - 530 |
228 - 388 |
140 - 192 |
95 - 122 |
54 - 64 |
| Size (Dia. x L) (mm) |
58 x 53 |
58 x 53 |
58 x 65 |
58 x 53 |
58 x 41 |
58 x 68 |
48 x 54.7 |
*NWE Objective will focus to infinity.
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