Neitz Binocular Loupes with Illumination NTZ-BLP-4 (4.0X - 4.5X)
The prismatic surgical loupes in the BL series by Neitz offer powerful magnification for procedures that require ultraprecise techniques, like brain surgery, hand and foot surgery, breast surgery, and ophthalmology. The NTZ-BLP-4 offers magnification from 4.0X to 4.5X. It provides the expandability, craftsmanship, and precision that make it a perfect fit for any surgical theatre.
₲15.464.335 – ₲18.239.985
₲26.011.805
₲18.239.985
MAGNIFICATION
4.0x to 4.5x
WORKING DISTANCE
21.65" to 13.78"
(550mm to 350mm)
(550mm to 350mm)
FIELD OF VIEW
3.15" to 1.97"
(80mm to 50mm)
(80mm to 50mm)
The NTZ-BLP-4, made in Japan to exacting standards, the optics in the NTZ-BLP-4 are without aberrations and have unrivaled light transmission, delivering the sharpest image possible when it matters most. This is accomplished by a half-century of expertise in manufacturing the finest optical devices for ophthalmology.
ADAPTABILITY
NEO FRAME
The dedication to comfort extends to the two options for frames, the traditional headband and the NEO frame. The NEO frame is a flexible one-size-fits-all frame that weighs only 94 grams with the NTZ-BLP-4. The headband frame has a soft but secure fit. The options for customization go beyond the frame, however.
- Distribute the load at three points: forehead, nose, and strap
- Nose pad that reduces the burden on the nose
- Equipped with a function to easily return to the original position even if it is flipped up
Abundant color variations
Excellent fit with moderate "flexibility"
HEADBAND
The headset option features around the head and over the head straps that will thoroughly secure the NTZ-BLP-4 to your head. Finally, the lens framework can be tilted downward if necessary to allow users to find a comfortable position for them with minimal head or neck bending.
- Lightweight and soft fit
- A sense of stability supported by the entire head
- Lightweight and soft fit
- A sense of stability supported by the entire head
ADJUSTABLE WORKING DISTANCE (21.65" to 13.78")
When performing a procedure that requires extremely fine movements over a long time, a surgeon's comfort factors into surgical outcomes. Neck and back strain is a far too common consequence after craning one's neck over a patient off and on for 6 hours. The lenses on the NTZ-BLP-4 can be angled downward, allowing users to stand upright and simply look down through the eyepiece. This is made possible by the NTZ-BLP-4's depth of focus (21.65"-13.78") that can be adjusted based on the surgeon's height and the elevation of the patient. The lenses are independently adjustable and can be adapted to the vision properties of the surgeon's individual eyes, meaning this is a loupe that's accessible to all.
ILLUMINATION
The illuminators that can be attached to the NTZ-BLP-4 include the Neitz NSI-X illuminator, the brightest in the business, and the lightweight and versatile NSI-III that can use rechargeable batteries or disposable AAs. With either of these illuminators, both of your hands will be free, and the light will always be exactly where you need it – where you are looking.
Lux Intensity
NSI-X 80mm
100,000 lux
NSI-X 100mm
84,000 lux
NSI-III
40,000 lux
NSI-X 80mm
100,000 lux
100,000 lux
NSI-X 100mm
84,000 lux
84,000 lux
NSI-III
40,000 lux
40,000 lux
OTHER FEATURES
Compatible with any personal glasses frames or goggles
*camera sold separately
CAMERA SC-1
Attaching the Neitz Camera SC-1 to the NTZ-BLP-4 can significantly enhance the capabilities of this versatile device. This camera can capture high-quality images and videos of the area being examined, providing users with a powerful tool to improve the quality of their documentation. The camera can be easily adjusted to capture different angles and perspectives, making it even more versatile. This compatibility with the NTZ-BLP-4 enables users to take their work to the next level and achieve even greater results.
BINOCULAR LOUPES COMPARISON
LOUPES USAGES
BINOCULAR LOUPES VIDEOS
Introduction to Neitz loupes
Introduction to Neitz
How to adjust the binocular loupe?
Compatibility of the loupes with personal glasses and goggles
Click here to see the brochure
Click here to see the manual
Loupe | |
Magnification | 4.0x - 4.5x |
Working Distance | 21.65in - 13.78in (550mm - 350mm) |
Field of View | 3.15in - 1.97in (80mm to 50mm) |
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 Lenght | 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) |
Loupe | |
Magnification | 4.0x - 4.5x |
Working Distance | 21.65in - 13.78in (550mm - 350mm) |
Field of View | 3.15in - 1.97in (80mm to 50mm) |
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 Lenght | 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) |
Neitz Binocular Loupes Overview
Introduction to Neitz Loupes
Introduction to Neitz
How to adjust the binocular loupe?
How to use Binocular Loupe