Features

• Colour temperature - 3500 K
• Range of lenses - Perfect focus even with high refractive errors
• + in1 D steps: 1 – 10 15 20 40 D
• - in 1 D steps: 1 – 10 15 20 25 35 D
• 6 apertures suitable for large or small pupils: Slit, fixation star with polar coordinates, cobalt blue filter, large spot, small spot, hemispot and separate red-free filter for all apertures
• Avoids stray light - Recessed, multi-coated viewing window
• Ergonomic design - Fits the orbita comfortably and blocks out any stray light

• Automatic connector with locking design, replaces the metal-on-metal friction, provides a secure fit
• Deep battery discharge protection: Integrated safety system prevents batteries from completely draining to ensure maximum battery life
• Li-ion technology: Charge the battery without worrying about charge level or battery condition
• Charge status indicator in the bottom insert: illuminates orange when the battery requires charging
• Handle is supplied with battery and bottom insert  

• The charger can charge two handles at any time
• Automatic charging: Independent of the state of charge of the rechargeable battery
• Guarantees extended cell life
• Cannot be overcharged: Charger switches off automatically once the battery life is fully charged
• Charge status display: Blue light pulses from the collar of the charging compartment to confirm the charging mode
• Supplied with BETA4 SLIM NT adaptor, so all BETA 4 NT rechargeable handles can be charged in the unit
• The NT4 table charger is ONLY compatible with BETA4 handles