Hand Lens Edger for Manual Optical-Shop Finishing
The NH-35W hand lens edger is a compact bench-top machine for manually guided lens-edge trimming and finishing. It is intended as a supporting workshop device for optical shops and small lens-processing areas rather than as a replacement for a fully automatic lens edger.
Compact Bench-Top Workflow
The machine combines a directional switch, power switch and water-resistant switch in a compact housing. Operators guide the lens against the selected grinding wheel according to the required rough-grinding or fine-finishing task.
- Compact format for optical-shop and small-workshop use.
- Selectable wheel configurations for different manual finishing tasks.
- Directional control and separate power controls.
- Single- and double-wheel-holder configurations shown in the source documentation.
- Dual-voltage options for different destination markets.
Grinding Wheel and Power Options
The source documentation lists 20, 30, 30V, 35V, 35WV and 35W wheel configurations, together with rough- and fine-grinding grit options. Power grades of 100 W, 120 W and 150 W are shown. The required wheel type, grit, holder and power supply should be confirmed before quotation.
Suitable Applications
The NH-35W is suited to manual lens-edge adjustment, rough grinding and fine finishing in optical shops and small lens laboratories. It can also serve as a supporting finishing station alongside an automatic lens-edging workflow.
Selection Guidance
Before ordering, confirm the lens materials to be processed, preferred wheel profile and grit, expected workload, local voltage and frequency, and whether a single- or double-wheel-holder configuration is required.
Frequently Asked Questions
What is a hand edge grinder used for?
It is used for manually guided trimming and finishing of spectacle-lens edges in an optical-shop or lens-workshop setting.
Does this machine replace an automatic lens edger?
No. It is positioned as a supporting manual finishing device. A fully automatic edger is more suitable for automated lens-shape processing and higher-volume workflows.
Which configuration should buyers specify?
Confirm the wheel type and grit, holder arrangement, required power grade, local electrical supply and intended lens-finishing tasks before requesting a quotation.
