BL-88T Slit Lamp Microscope
A slit lamp with a Galilean stereoscopic microscope, magnifying in 3 steps on a rotating drum: 10×, 16× and 25×, with a 12.5× eyepiece. The slit width runs from 0 to 14 mm and its height from 1 to 14 mm, with 4 filters and a 12 V 50 W halogen lamp. The ophthalmologist uses it and sets it for each examination.
The BL-88T model
To its original specification.
Delivery in Egypt
To 27 governorates.
See it yourself
At any of our branches before you buy.
Ali Ben Ali
In the medical equipment trade since 1987, with 4 branches.
This device may suit you if...
These are the places the device is made for.
An eye clinic or department
A table-top slit lamp on a moving base.
You need more than one magnification
10×, 16× and 25× on a rotating drum.
You work with different filters
Heat absorption, grey, red-free and cobalt blue.
A slit lamp in one line: a lamp projects a slit of light whose width, height and angle are set, and a binocular microscope looks at the eye while the head rests on the chin rest.
BL-88T features
3 magnification steps
10×, 16× and 25× on a rotating drum, with a 12.5× eyepiece.
Slit up to 14 mm
Width 0 to 14 mm, a circle at 14 mm; height 1 to 14 mm.
Slit angle and inclination
Angle 0 to 180°, inclination 5°, 10°, 15° and 20°.
7 light-spot diameters
From Ø14 to Ø0.2 mm.
4 filters
Heat absorption, grey, red-free and cobalt blue.
Treated optics
Moisture-proof, mildew-proof and anti-reflection treated lenses.
Technical specifications
Output & modes
- Lamp type
- 12 V 50 W halogen lamp
Optics
- Magnification
- 3 steps by drum rotation: 10× (field Ø22.5 mm), 16× (Ø14 mm), 25× (Ø8.8 mm)
- Eyepiece
- 12.5×
- Pupillary and diopter adjustment
- Pupillary 50–82 mm · diopter ±7D
- Slit width and height
- Width 0–14 mm continuous (a circle at 14 mm) · height 1–14 mm continuous
- Slit angle and inclination
- Angle 0–180° · inclination 5°, 10°, 15°, 20°
- Light spot diameters
- Ø14, 10, 5, 3, 2, 1, 0.2 mm
- Filters
- Heat absorption, grey, red-free, cobalt blue
Power
- Power input
- 110 V / 220 V AC, 50/60 Hz
- Electrical input power
- 68 VA
Physical
- Base movement
- Side 110 mm · depth 90 mm · height 30 mm
- Chin rest
- Height travel 80 mm · red LED fixation target
- Dimensions
- 690 × 440 × 420 mm
Identity
- Type
- Slit lamp with a Galilean stereoscopic microscope
Frequently asked questions
About the BL-88T
How many magnification steps does it have?
3 steps on a rotating drum: 10× with a Ø22.5 mm field, 16× with Ø14 mm and 25× with Ø8.8 mm, with a 12.5× eyepiece.
Who sets the device?
The ophthalmologist or the technician using it: pupillary distance 50 to 82 mm, diopter ±7D, and the slit width, height, angle and filter for each examination.
What power does it need?
Mains 110 V or 220 V AC, 50/60 Hz, drawing 68 VA. The lamp is a 12 V 50 W halogen.
How far does the base move?
The base moves 110 mm sideways, 90 mm forward and back and 30 mm up; the chin rest travels 80 mm, with a red LED fixation target.
How big is it?
690 × 440 × 420 mm (length × width × height).
About buying medical devices from Ali Ben Ali
Is the device genuine, and how can I be sure?
The device is the BL-88T model; we have been in the medical equipment trade since 1987. You can also see it in person at any of our branches before you buy.
About usCan I return or exchange the device?
Yes, within 14 days of delivery, if it is unused, complete with its accessories and in its original packaging. If it arrives defective or different from your order, we replace it or refund it in full. Masks, tubing and any items that contact the patient cannot be returned once opened, for hygiene reasons. Return shipping is on us for a defect or a wrong item; otherwise the customer pays it, unless a free-shipping offer applies.
Exchange and returns policyDo you deliver and install? Should I buy online or at a branch?
We deliver and install in 27 governorates within Egypt. Shipping fees are set after you order and agreed with you by phone or WhatsApp before dispatch. Order on the website or on WhatsApp, or visit our branches: Rashidy and Bostan in Cairo, Alexandria and Mansoura.
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Specifications last updated: 2026-09-28
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