* Used with rechargeable battery* Brightness is twice as great as the battery operated model.* Charger is built in the handle, conserving valuable space.* When charging is needed, plug will slide out form the handle bypressing the button.* Contents: halogen Ophthalmoscope Bxa head, plug-inrechargeable handle, spare bulb.* Bulb: BX-4VH (L-29)* Instr..

* Used either with transformer (NEITZ transformer TS o walltransformer TW which are sold separately) or 2 pcs. Of C cellbatteries* Contents: halogen Ophthalmoscope Bxa head, electric cord andhandle, C cell battery handle, spare bulb.* Bulb: BX-3VH (L-30)* Instrument weight: 380 g* Total weight: 790 g* Case size: 140 mm (D) x 245 mm (W) x 45 mm (H)..

* Produced brilliant and clear spot light of 3 cm diameter at the distance of 15 cm.* Size of spot light variable by rotating ring.* Used with 2 pcs of batteries.* Contents MS, spare bulb.* Bulb: MS bulb (L-12)* Instrument weight: 140 g* Case size: 180 mm (D) x 90 mm (W) x 50 mm (H)..

* Used with C cell batteries (2 pcs)* Parellel spot beam with innite focus* Contents: RX-SP head, C cell battery handle, spare bulb* Bulb: 3V, 0.6W (L-5)..

* Used with a transformer.* Rotation of sleeve revolves streak through180 depgrees.* Special light weight.* Contents: RX-1 head, electric handle andcord, spare bulb.* Bulb: 4V, 3.6W (L-4)...

* Used with C cell batteries (2 pcs)* Contents: RX head, C cell battery handle,spare bulb, +2D presbyopic lenses.* Bulb: 3V, 1W (L-28)..

* Used with AA cell (2 pcs)* Contents: RX head, AA cell batteryhandle, spare bulb, +2D presbyopic lenses.* Bulb: 3V, 1W (L-28)..

* Used with a rechargeable battery RP-B,built in to the handle, making the use of aseparate charger unnecessary.* e plug comes out of the handle with apress of a button.* Contents: RX head, plug-in rechargeablebattery handle, spare bulb, +2D presbyopiclenses.* Bulb: 4V, 3.6W (L-27)..