The coaxial coarse and fine focus controls also have a maximum distance control mechanism below the focus controls on the left of the stand. ![]() Both the aperture and filed iris diaphragm controls are wheels embedded in the left hand side of the base. The substage has the classic ‘paddle’ movement of the upper auxiliary lens, with full lateral movement and focus controls. Double vernier scale and coaxial movement controls. The five position turret has plan x2.5 (0.08), NPL fluotar x4 (0.12), NPL fluotar 圆.3 (0.20), NPL fluotar x25 (0.55) and an NPL fluotar x40 (0.70) The mechanical stage surface is remarkably free of surface marks for its age and has the ability to be rotated when the locking screw is released. ![]() The trinocular head allows 100% of the light to the eyepieces, 50/50 to the eyepieces and photoport or 10% to the eyepieces and 90% to the photoport and has x10 periplan eyepieces with integral eyecups that are suitable for spectacle wearers. This is a heavy weight microscope commanding a large foot print. These are now well sought after and this particular model is in very good condition indeed. ![]() The Diaplan was the flagship model during the heyday of the Leitz brand.
0 Comments
Leave a Reply. |
Details
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |