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Eyepiece calibration micrometers
These stage graticules are intended for the routine calibration of eyepiece patterns, particularly when alternating between objectives on one microscope, or when using the same graticule in different microscopes. Their robust construction makes them ideal for student use and for instructional purposes. The scale or grid is centred on a glass disc mounted in a black anodised aluminium slide 75mm x 24mm x 2mm thick.
Two types are available:
- Transmitted light
- Reflected light, as is used with metallurgical microscopes
Specifications:
| Pattern | Line Width | Accuracy (overall) | Pattern | Line Width | Accuracy (overall) |
| S1 or PS1 | 0.005mm | ± 0.002mm | S16 or PS16 | 0.0015mm | ± 0.001mm |
| S2 | 0.005mm | ± 0.00015mm | S20 or 21 | 0.0025mm | ± 0.0015mm |
| S4 or PS4 S5 or PS5 |
0.002mm | ± 0.0001" | S22 | 0.0025mm | ± 0.0015mm |
| S8 or PS8 | 0.002mm | ± 0.001mm | S48 | 0.0027mm | ± 0.001mm |
| S11 | 0.001mm | ± 0.00005" | S78 or PS78 | 0.003mm | ± 0.001mm |
| S12 or PS12 | 0.001mm | ± 0.001mm | — | — | — |
| Product | Pattern |
Type, Length | Nos. Div. | Div. Size |
| EMS68040-01 | S1 | Horizontal, 10mm | 100 | 0.1mm |
| EMS68039-02 | S2 | Horizontal, 5.0mm | 100 | 0.05mm |
| EMS68039-04 | S4 | Horizontal, 0.1" | 100 | 0.001" |
| EMS68039-05 | S5 | Horizontal, 20mm | 200 | 0.01mm |
| EMS68042-08 | S8 | Horizontal, 1.0mm | 100 | 0.01mm |
| EMS68039-11 | S11 | Horizontal, 0.005" | 50 | 0.0001" |
| EMS68044-12 | S12 | Horizontal, 0.1mm | 50 | 0.002mm |
| EMS68039-16 | S16 | Crossed Scale, 1.0mm | 100 | 0.01mm |
| EMS68043-20 | S20 | Double micrometer | 10 | 0.01mm |
| EMS68043-21 | S21 | Micrometer scale | 100 | 0.5mm |
| EMS68039-22 | S22 | Vertical Scale, 2.0mm | 200 | 0.01mm |
| EMS68041-48 | S48 | No Coverglass, 1.0mm | 100 | 0.01mm |
| Code | Style | Pack Size | Availability | Price | Updated: 10-05-2025 |
|---|---|---|---|---|---|
| EMS68039-05 | S5 | Each | 0 in stock (?) | $392.00 AUD | |
| EMS68039-16 | S16 | Each | 0 in stock (?) | $486.00 AUD | |
| EMS68039-22 | S22 | Each | 0 in stock (?) | $397.00 AUD | |
| EMS68041-48 | S48 | Each | 0 in stock (?) | $381.00 AUD | |
| EMS68043-20 | S20 | Each | 0 in stock (?) | $378.00 AUD | |
| EMS68043-21 | S21 | Each | 0 in stock (?) | $390.00 AUD | |
| EMS68040-01 | S1 | Each | 0 in stock (?) | $352.00 AUD | |
| EMS68039-02 | S2 | Each | 0 in stock (?) | $390.00 AUD | |
| EMS68039-04 | S4 | Each | 0 in stock (?) | $390.00 AUD | |
| EMS68042-08 | S8 | Each | 0 in stock (?) | $350.00 AUD | |
| EMS68039-11 | S11 | Each | 0 in stock (?) | $582.00 AUD | |
| EMS68044-12 | S12 | Each | 0 in stock (?) | $591.00 AUD |
* Ordering Schedule
This item is available for back-order where 0 stock is listed.
We order from this manufacturer weekly, with an estimated lead time of 4 weeks.
This is the estimated lead time, based on the average time taken previously to fill orders from this particular supplier.
Lead times are from when we receive your order until when we fill your order. For delivery times, please see shipping information below.
