| Specifications | 693101 | 693102 | 693103 | 693105 | 693106 | 693107 | 693108 | 724666 |
| Height Metric | 490 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Height English | 19 in | *na in | *na in | *na in | *na in | *na in | *na in | *na in |
| Width Metric | 390.0 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Width English | 15 in | *na in | *na in | *na in | *na in | *na in | *na in | *na in |
| Depth Metric | 275 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Depth English | 11 in | *na in | *na in | *na in | *na in | *na in | *na in | *na in |
| Weight Metric | 9.5 kg | *na kg | *na kg | *na kg | *na kg | *na kg | *na kg | *na kg |
| Weight English | 21 lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs |
| Eyepieces | Widefield eyepieces of 10X and 25X | Widefield eyepieces of 10X and 25X | | | | | | |
| Objectives | Built-in zoom and attachable auxiliary lens | Built-in zoom and attachable auxiliary lens | | | | | | |
| Zoom Range | From 0.7X to 4.5X | From 0.7X to 4.5X | | | | | | |
| Illumination | Top halogen and bottom fluorescent, standard mount only | Top halogen and bottom fluorescent, standard mount only | | | | | | |
| Video Capabilities | Built-in video and photographic port (lens and adapter required) | Built-in video and photographic port (lens and adapter required) | | | | | | |
| Shipping Height Box#1 Metric | *na mm | 520 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Shipping Height Box#1 English | *na in | 20 in | *na in | *na in | *na in | *na in | *na in | *na in |
| Shipping Width Box#1 Metric | *na mm | 420 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Shipping Width Box#1 English | *na in | 16 in | *na in | *na in | *na in | *na in | *na in | *na in |
| Shipping Depth Box#1 Metric | *na mm | 140 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Shipping Depth Box#1 English | *na in | 5.5 in | *na in | *na in | *na in | *na in | *na in | *na in |
| Shipping Weight Box#1 Metric | *na kg | 16.5 kg | *na kg | *na kg | *na kg | *na kg | *na kg | *na kg |
| Shipping Weight Box#1 English | *na lbs | 36 lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs |
| Shipping Height Box#2 Metric | *na mm | 300 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Shipping Height Box#2 English | *na in | 12 in | *na in | *na in | *na in | *na in | *na in | *na in |
| Shipping Width Box#2 Metric | *na mm | 250 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Shipping Width Box#2 English | *na in | 10 in | *na in | *na in | *na in | *na in | *na in | *na in |
| Shipping Depth Box#2 Metric | *na mm | 195 mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm |
| Shipping Depth Box#2 English | *na in | 8 in | *na in | *na in | *na in | *na in | *na in | *na in |
| Shipping Weight Box#2 Metric | *na kg | 2.5 kg | *na kg | *na kg | *na kg | *na kg | *na kg | *na kg |
| Shipping Weight Box#2 English | *na lbs | 6.5 lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs | *na lbs |
| Stage | | | | | | | | |
| Condenser | | | | | | | | |
| Filters | | | | | | | | |
| Diaphragm | | | | | | | | |
| Power | | | | | 15W | 5W | | |
| OD Metric | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm | *na mm | 66 mm |
