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The NTZ-BLS-3 offers the highest degree of magnification (2.5X to 3.0X) provided in the BL series of Galilean surgical loupes by Neitz. The NTZ-BLS-3 is an expertly machined and versatile surgical loupe made in Japan to exacting standards. Encompassing all the recommended uses of the NTZ-BLS-1 and NTZ-BLS-2, the NTZ-BLS-3 is perfect for plastic surgery, orthopedics, kidney surgery, and ophthalmology. However, the increased magnification offered by the NTZ-BLS-3 and its reduced FOV diameter of 78 to 38 mm makes cardiovascular surgery and brain surgery possible with this loupe.
Loupe | |
Magnification | 2.5x - 3.0x |
Working Distance | 21.65in - 13.78in (550mm - 350mm) |
Field of View | 3.07in - 1.50in (78mm to 38mm) |
Accessories | Nose Pad NEO Forehead Cushion NEO Shield NEO Lens Cloth Carrying Case NEO Nose Pad for Eyeglasses Cushion Tube Loupe Frame Strap Philips Screw Drivers (2 pieces) |
llluminator NSI-III | |
Light Source | 3W White-colores LED |
Dimensions (Main body) | 0.84 in x 1.42 in ( 21.4 mm x 36.2 mm ) |
Length of Cord | 59.06 in (1.5 m) |
Weight (including cord but not hinge) | Approx. 50 g (including Cord, not including Hinge) |
Illumination Field Diameter | Ø48 to Ø100 mm variable |
Light Intensity (approximately) (at 400 mm distance) | High: 14,000 lx Middle: 9,500 lx Low: 5,000 lx |
Light Intensity (approximately) (at 250 mm distance) | High: 40,000 lx Middle: 25,000 lx Low: 13,000 lx |
Battery Pack | |
Dimensions (excluding protrusions) | 2.85 x 2.56 x 0.79 in (72.5 x 65 x 20 mm) |
Weight (excluding batteries) | 70 g (not including batteries) |
Operation Time | 4 hours at High mode 7 hours at Middle mode 17 hours at Low mode |
Rechargeable Battery | Ni-MH AA size battery (4 pcs.) |
Output Voltage | DC 3.5V, 2.5VA |
Battery Charger | |
Input Voltage | AC100-240V, 50-60Hz, 10-15VA |
Output Voltage | AA: 2/4 x DC 1.2V, 300mA |
llluminator NSI-X | |
Light Source | White LED (Color Tone: Cool White) |
Illumination Field Diameter (at 400 mm distance) | 100 mm (100 mm type) or 80 mm (80 mm type) |
Dimensions (Main body) | Ø 0.9 in x 1.36 in ( Ø 23.0 mm x 34.6 mm ) |
Weight | 100 mm type: Approx. 18g (0.63 oz.) 80 mm type: Approx. 19g (0.67 oz.) |
Light Intensity (approximately) (at 400 mm distance) | Low (Level 1) 100 mm type: 12,000 lx 80 mm type: 14,000 lx Medium (Level 2) 100 mm type: 19,000 lx 80 mm type: 22,000 lx High (Level 3) 100 mm type: 32,000 lx 80 mm type: 38,000 lx |
Light Color | White |
Illumination Cord Length | 66.93 in (1.7 m) |
Battery Pack | |
Dimensions (excluding protrusions) | 3.48 (H ) in x 2.68 in (W) x O .87 in (D ) (88.5 mm x 68 mm x 22 mm) |
Weight (excluding batteries) | 170 g (6.0 oz.) |
Illumination Level | 3 levels (Low/Medium/High) |
Operation Time (approximately) | 13.5 hours at Low (Level 1) Operation Time (approximately) 7. 5 hours at Medium (Level 2) 3.5 hours at High (Level 3) |
Built-in Rechargeable Battery | Nickel-Metal Hydride (Ni-MH) battery (AA size, 4 pcs.) |
Output Voltage | DC 3V, 2 VA |
Full Charging T ime | Approx. 2.5 hours |
AC Adaptor | |
Input Power | AC 100 V to 240 V, 47 Hz to 63 Hz, 0.25A to 0.5A |
Output Power | DC 9 V, 2.3 A Double Insulation Type (or its equivalent) |
Cable Length | 48 in (1200 mm) |
Extension DC Cable | |
Cable Length | 79 in (2000 mm) |
How to Use | Overview |
Compatible with personal glasses or goggles |