Product descriptionSlit‑lamp lens designed for high‑resolution, high‑magnification examination of the posterior pole. The 3rd generation 78D Digital Series High Mag® lens provides detailed stereo visualization of the macula, optic disc and retinal nerve fiber layer to support ONH and RNFL assessment in clinical workflows.
Key features- 50° / 70° field of view
- 1.30x image magnification
- 0.77x laser spot magnification
- 13 mm working distance
- High magnification and pronounced stereopsis for detailed stereo views of the optic disc, optic nerve head and retinal nerve fiber layer (useful for glaucoma screening)
Variants / Options- Available finishes: Blue, Black, Gold, Green, Purple, Red, Silver, 50th Anniversary Champagne Gold
- Multiple product variants share SKU prefix VDGTLHM (color‑specific SKUs)
Included / Service Notes- Single‑lens case included (product offering)
- Optional free engraving: lens engraving and lens case engraving (input fields supported)
Part NumberVDGTLHM
ResourcesCleaning and Care Guide (refer to manufacturer documentation)
Technical specifications- Field of view: 50° / 70°
- Image magnification: 1.30x
- Laser spot magnification: 0.77x
- Working distance: 13 mm
- Application: posterior pole / macula and optic disc imaging; enhanced stereopsis for ONH and RNFL evaluation
- Available finishes: black, blue, gold, green, purple, red, silver, special 50th Anniversary finish
- Manufacturer part number: VDGTLHM