| Terms | Page 3 |
| A. Objectives |
| Durability of the lenses | Page 4 |
| Testing of objectives | Page 4 |
| Achromatic and apochromatic lenses | Page 5 |
| Colour correction | Page 6 |
| Achromatic lenses and their applicability to photo-micrography | Page 6 |
| Pantachromatic lenses | Page 6 |
| Cover-glass thickness | Page 6 |
| Tube-length | Page 7 |
| New oil-immersion lens 1/10" | Page 7 |
| Illuminating power of the immersion lenses | Page 7 |
| Numerical aperture (num.ap.) | Page 7 |
| Micrometer value | Page 8 |
| Magnification | Page 8 |
| Projection objective of 80mm focus | Page 9 |
| Achromatic objectives and Huyghenian eye-pieces: Table of Magnification | Page 10 |
| Apochromatic objectives and Compensating eye-pieces | Page 11 |
| B. The Stand |
| General descriptive remarks | Page 12 |
| Coarse and fine adjustment | Page 13 |
| The micrometer screw | Page 13 |
| Accurate adaptation of nose-pieces | Page 13 |
| Adjustment of Illuminating apparatus | Page 13 |
| Specification of Stands | Page 15-31 |
| Cylinder iris-diaphragm | Page 16 |
| Microscope for the examination of trichinae | Page 32 |
| Demonstration microscopes | Page 33 |
| Adjusting screw for high power objectives | Page 33 |
| C. Illuminating apparatus | Page 34 |
| D. Mineralogical Microscopes | Page 34 |
| Stand I and II fully equipped to suit modern requirements | Page 35-39 |
| Stand III with simply polarizing apparatus | Page 40 |
| E. Dissecting Microscopes and Hand-lenses. Large dissecting microscope for bacteriological and other purposes | Page 42 |
| Simple Dissecting Microscope | Page 43 |
| Lens-holder | Page 43 |
| Mounting Stage | Page 44 |
| Steinheil's aplanatic lenses | Page 44 |
| Brucke's lens | Page 44 |
| Dissecting lenses | Page 44 |
| Pocket microscope | Page 45 |
| Microscope for examining Algae | Page 45 |
| F. Appliances for measuring and drawing |
| Eye-piece and stage-micrometer | Page 46 |
| Haemacytometer | Page 46 |
| Hand-spectroscope | Page 46 |
| Micro-spectroscope | Page 46 |
| Erecting prism | Page 48 |
| Drawing eye-piece | Page 48 |
| Abbe's camera lucida | Page 48 |
| Drawing eye-piece for inclinable stand | Page 49 |
| Drawing stages | Page 49 |
| Photo-micrographic apparatus | Page 50 |
| Edinger's projection apparatus | Page 52 |
| Photographic objectives | Page 53 |
| G. Microtomes |
| Large Microtome | Page 54 |
| Medium size microtome | Page 55 |
| Large Microtome with sliding knife block | Page 56 |
| Small microtome | Page 57 |
| Cylinder Microtome | Page 58 |
| Microtome Knife | Page 58 |
| Freezing apparatus | Page 58 |
| H. Miscellaneous Appliances |
| Mechanical Stage | Page 59 |
| Polarizing Apparatus | Page 60 |
| Warm stages | Page 60 |
| Cover-glass Gauge | Page 60 |
| Nose-pieces for 2, 3 and 4 objectives | Page 60 |
| Iris-diaphragm | Page 60 |
| Illuminating Lens on Stand | Page 60 |
| Glass-slides and Cover-glasses | Page 60 |
| Turn-table | Page 60 |
| Saccharimeter for sugar and wine analysis | Page 61 |
| Opaque illuminator | Page 61 |
| Microscopical cases | Page 61 |
| Leather travelling cases | Page 61 |
| Catalogues and instructions | Page 62 |
| Stand Ia with English foot | Page 63 |