Description
What’s Included
- OptiLight Bulb-to-LED Light Housing (LED module)
- Compatible with Haag Streit 900, BM900, and BQ900 (old model)
- 1-year Digital Eye Center warranty
Condition & Warranty
Brand new. The OptiLight LED Conversion Kit ships new in original packaging and is ready to install. Covered by a 1-year warranty on parts and workmanship.
Slit Lamp LED Conversion Kit — OptiLight for Haag Streit 900 / BM900 / BQ900
The OptiLight slit lamp LED conversion kit upgrades your Haag Streit 900, BM900, or BQ900 (old model) from a tungsten bulb to a modern LED light source, delivering homogeneous white illumination without hot spots, significantly longer lamp life, and reduced heat output at the patient’s face. This slit lamp LED conversion kit replaces the original bulb-and-housing assembly with a purpose-engineered LED module that maintains the optical alignment of the original Haag Streit illumination column — preserving beam quality and slit definition while dramatically improving the quality and consistency of anterior segment illumination. Practices that upgrade with this slit lamp LED conversion kit benefit from crisper slit beam edges, better contrast for corneal endothelial evaluation and anterior chamber cell/flare assessment, and reduced operating costs from eliminated bulb replacements.
According to the National Library of Medicine, accurate slit lamp biomicroscopy is essential for diagnosing corneal conditions such as Fuchs Endothelial Dystrophy, where subtle endothelial changes require precise, high-quality illumination for early detection. The OptiLight LED conversion kit provides the uniform, high-intensity illumination needed for these demanding clinical examinations — making it a direct upgrade to diagnostic capability without replacing the slit lamp body.
Why Practices Choose the OptiLight Slit Lamp LED Conversion Kit
- Homogeneous illumination — LED output eliminates the hot-spot center and uneven color temperature characteristic of aging tungsten bulbs, providing uniform beam intensity across the full slit width for more consistent anterior segment examination.
- 35,000+ hour lamp life — LED elements last at least 150 times longer than standard tungsten bulbs (35,000+ vs. approximately 200 hours), effectively eliminating mid-exam bulb failures and routine replacement costs.
- 60% less energy consumption — the LED module consumes significantly less power than the original tungsten lamp, reducing heat generation and lowering electricity costs in practices that run multiple slit lamps throughout the day.
- Cooler operation — reduced heat output at the illumination column improves patient comfort during lengthy anterior segment examinations, particularly relevant for corneal and contact lens evaluations requiring extended slit beam exposure.
- Enhanced short-wavelength output — LED illumination provides stronger short-wavelength output that improves fluorescein excitation for tear film assessment, contact lens fitting evaluation, and corneal staining visualization.
- Drop-in replacement — the OptiLight module is engineered specifically for the Haag Streit 900 illumination column, requiring no modifications to the slit lamp body, optics, or electrical system.
- Immediate return on investment — elimination of tungsten bulb purchases and the associated downtime from burned-out bulbs typically offsets the conversion kit cost within the first year of use in a busy practice.
Clinical Applications
- Anterior segment biomicroscopy for corneal, conjunctival, and iris examination — where homogeneous LED illumination reveals finer anatomical detail than aged tungsten sources.
- Anterior chamber cell and flare assessment in uveitis monitoring — where consistent illumination intensity reduces inter-examiner variability in grading inflammatory activity.
- Corneal endothelial evaluation for conditions including Fuchs Dystrophy, bullous keratopathy, and post-surgical endothelial cell assessment using specular reflection technique.
- Fluorescein staining and tear film breakup time measurement — where enhanced short-wavelength LED output provides superior fluorescein excitation without requiring a separate cobalt blue light source upgrade.
- Gonioscopy and van Herick angle assessment — where improved slit beam definition and contrast support more accurate angle grading.
Who This Is For
- Ophthalmology and optometry practices that own Haag Streit 900, BM900, or BQ900 slit lamps and want to extend equipment life and improve diagnostic illumination without investing in a full slit lamp replacement.
- High-volume practices where tungsten bulb burnout causes appointment disruptions and the cost of frequent bulb replacements adds up across multiple slit lamp stations.
- Practices focused on corneal subspecialty care — keratoconus, Fuchs Dystrophy, dry eye, contact lens fitting — where superior illumination quality directly impacts diagnostic accuracy.
- Teaching programs and residency clinics where consistent, reliable illumination across all slit lamps reduces variability in trainee examinations.
Technical Specifications
| Compatible Models | Haag Streit 900, BM900, BQ900 (old model) |
| Replacement Type | Bulb-to-LED Light Housing (drop-in module) |
| LED Lifespan | 35,000+ hours (approx. 150× tungsten) |
| Energy Savings | 60% less energy vs. tungsten |
| Illumination | Homogeneous white LED — no hot spots |
| Short-Wavelength Output | Enhanced — improves fluorescein excitation |
| Installation | Drop-in replacement, no slit lamp modification required |
| Brand | OptiLight |
| Condition | Brand new |
| Warranty | 1-year Digital Eye Center warranty |
Compare OptiLight LED Conversion Kit Options
| Feature | OptiLight Standard | OptiLight (Base) | OptiLight Long |
| Compatible Models | Haag Streit 900, BM900, BQ900 (old) | Slit lamps & microscopes | Long-arm slit lamps |
| LED Lifespan | 35,000+ hrs | 35,000+ hrs | 35,000+ hrs |
| Price | $1,330 | $1,083 | $1,267 |
| Warranty | 1-year | 1-year | 1-year |
Also consider the OptiLight LED Conversion Kit (Base) or the OptiLight Long version if you have a different slit lamp configuration.
Questions about the OptiLight LED Conversion Kit? Contact us for compatibility confirmation and shipping details.







