From Human Embryology
One issue for the scanning of historical slides is the large variation in the size of slides used. Some collections have sections on the modern slide size which is easily accommodated by all commercial slide scanners. In addition, the coverslips and mountain employed provide additional variation in the overall slide thickness that can affect ability of the slides to be scanned. Coverslip thickness can vary between 0.085 to 0.35 mm.
The current modern standard and accepted slide size is 75 x 25 x 0.8-1.2 mm
- Length - 75 mm
- Width - 25 mm
- Thickness - 0.8-1.2 mm
Zeiss Slide Adaptors
- 26 x 76 mm (standard size)
- 52 x 76 mm (Blechschmidt)
- 40 x 76 mm (Kyoto)
- 43 to 46 mm x 76 mm (Barcelona)
Large number of different slide sizes in this collection.
|Width = 45 - 46 mm||Length = 95 - 96 mm|
|Width = 37 - 38 mm||Length = 75- 76 mm|
- Width = 47 mm
- Length = 75-76 mm
- Brown, P. A. A Review of Techniques Used in the Preparation, Curation and Conservation of Microscope Slides at the Natural History Museum, London. The Biology Curator, 10 Special Supplement, pp 1 - 34.
Main Page | Embryo Collections | Slide Scanning | Image Server | News | Links | Test page | Site Map