Carleton Optical - HEINE SIGMA® 250 Binocular Indirect Ophthalmoscope

Ophthalmic Instruments

Indirect Ophthalmoscopes | HEINE SIGMA® 250 Binocular Indirect Ophthalmoscope

HEINE SIGMA® 250 Binocular Indirect Ophthalmoscope

The spectacle-mounted indirect Ophthalmoscope to suit any pupil size!

Two separate controls for selecting the ideal setting of parallax and convergence guarantee completely illuminated stereo views in pupils up to 2 mm, as well as viewing in the periphery. The illumination beam can be adjusted by ±3º to eliminate reflexes.

HEINE SIGMA® 250 Binocular Indirect Ophthalmoscope

  • Extremely light, 110 g without frame. Light and comfortable.
  • LED in HQ – the new standard in LED illumination defining optimal light intensity, homogeneity and colour rendering for each individual examination situation.
  • Carbon fiber frame. Perfect combination of durability and light weight.
  • Illumination beam adjustable ± 3°. Eliminates reflexes.
  • Integrated red-free filter. Improves contrast.           
  • Detachable blue and yellow filters. For Fluorescence Angioscopy.
  • Large and small apertures.
  • Dust proof. Maintenance-free.
  • PD selection from 47 to 72 mm. Suits any user.
  • Optics on swivel mount. Unrestricted view.
  • Optional clip-in correction frame for prescription lenses.
  • mPack LL with Lithium-ion battery technology – for 23 hours of continuous ON time at full power.

HEINE SIGMA® 250 Sets

  • SIGMA 250 Set with S-FRAME, SIGMA 250, S-FRAME, mPack LL with plug-in transformer, Scleral Depressor Small, Scleral Depressor Large, A.R. 20 D Ophthalmology Lens, Teaching Mirror, Blue and Yellow Filters, Diffusor, Retaining cord, Cleaning Fluid, Carrying Case.
  • SIGMA 250 M2 Set with S-FRAME, SIGMA 250, S-FRAME, mPack LL with plug-in transformer, Scleral Depressor Small, Scleral Depressor Large, A.R. 20 D Ophthalmology Lens, Teaching Mirror, Blue and Yellow Filters, Diffusor, Retaining cord, Cleaning Fluid, Carrying Case.

Power Sources: mPack/mPack LL