FZ6-ENGRV Engraving & Jewelry Design Microscope
The Fein Optic FZ6 engraving and jewelry design microscope has a built-in objective zoom range of 0.67x – 4.5x. A variety of eyepieces and auxiliary lenses are available to take magnification as low as 3.4x and as high as 180x. The engraving stand provides ample room for working under the microscope. Each joint on the articulated arm stand can be locked into place to prevent movement. The stand is available with a large heavy base or a table clamping mount. The LED Ring light floods the working area with bright even illumination.
| Optical System | Greenough Optical System |
| Viewing Head | 45° Inclined binocular viewing head rotates 360°. Interpupillary distance adjustment from 54mm – 76mm. Available with or without detent. |
| 45° Inclined trinocular viewing head rotates 360°. Interpupillary distance adjustment from 54mm – 76mm. Beam splitter sends light 100% to eyepieces or splits light between left eyetube and trinocular port, while right eyetube goes dark. Available with or without detent. | |
| Eyepieces | WF10x-F widefield, high eyepoint, focusing eyepieces, FN22, with reticle retaining ring for 24mm diameter reticle. |
| WF15x-F widefield, high eyepoint, focusing eyepieces, FN16, with reticle retaining ring for 24mm diameter reticle. | |
| WF20x-F widefield, high eyepoint, focusing eyepieces, FN12. | |
| Objective Lenses | Standard built-in objective: 0.67x – 4.5x zoom, provides zoom ratio of 6.7:1. |
| Auxiliary objective 0.5x, WD = 177mm. | |
| Auxiliary objective 0.7x, WD = 120mm. | |
| Auxiliary objective 1.5x, WD = 47mm. | |
| Auxiliary objective 2.0x, WD = 26mm. | |
| Working Distance | 100mm. Can be adjusted to 26mm, 47mm or 177mm if auxiliary lens is used. |
| Focusing Holder | Coarse 76mm diameter focus holder, 50mm focus range, fits 32mm diameter pillar. |
| Coarse and fine 76mm diameter focus holder, 50mm focus range, fits 32mm diameter pillar. | |
| Stand | Articulated arm stand with heavy base. Vertical post has locking mount. Each articulated arm joint can be tightened in place. Alternate table clamping stand is available in place of heavy base. |
| C-Mount Adapters | Focusing C-Mount Adapters 0.35x and 0.5x. |
| Illumination | LED Ring Light |
| FZ6 Stereo Zoom Microscope Magnification | |||||||
| WF10x Eyepieces | WF15x Eyepieces | WF20x Eyepieces | |||||
| Auxiliary Lens | Working Distance | Total Magnification | Field Size (mm) | Total Magnification | Field Size (mm) | Total Magnification | Field Size (mm) |
| 1x (None) | 100mm | 6.7x – 45x | 32.8 – 4.9 | 10.1x – 67.5x | 23.9 – 3.6 | 13.4x – 90x | 17.9 – 2.7 |
| 0.5x | 177mm | 3.4x – 22.5x | 65.7 – 9.8 | 5x – 33.8x | 47.8 – 7.1 | 6.7x – 45x | 35.8 – 5.3 |
| 0.7x | 120mm | 4.7x – 31.5x | 46.9 – 6.98 | 7x – 47.3x | 34.1 – 5.1 | 9.38x – 63x | 25.6 – 3.8 |
| 1.5x | 47mm | 10.1x – 67.5x | 21.9 – 3.3 | 15.1x – 101.3x | 15.9 – 2.4 | 20.1x – 135x | 11.9 – 1.8 |
| 2.0x | 26mm | 13.4x – 90x | 16.4 – 2.4 | 20.1x – 135x | 11.9 – 1.8 | 26.8x – 180x | 9 – 1.3 |