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NIDEK OPD-SCAN III VS CORNEAL TOPOGRAPH Refractive Power Corneal Analyzer
The OPD-Scan III VS is an aberrometer providing optimal and eased eyeglass prescription with detailed measurement information. This device mainly measures corneal contour (topographer) and refractive error (refractometer). It explains causes of vision difficulties through wavefront analysis of data measured over a broad area.
The OPD-Scan III VS opens a variety of business possibilities as a new communication tool for providing solutions in consulting.
Five-in-one true refractive workstation for all practitioners
This Autorefractor, Keratometer, Pupillometer (around 9.5mm), Corneal Topographer, and Integrated Wavefront Aberrometer finishes 20 diagnostic metrics in under 10 minutes per eye (like angle kappa, HOAs, average student power, RMS value, and point spread function). Automatic capture and Easy alignment of information ensure accurate readings. Wavefront information is gathered from accessible zones up to a 9.5mm area, adding the capability to provide for the calculation of mesopic refractions. Light, Placido disc, 33 rings are gathered in one second.
NIDEK OPD SCAN III Wavefront Aberrometer, Topographer, and Visual Function DeviceIncludes 2520 aberrometry measurements, over 11,000 topography measurements, photopic and mesopic pupillometry, lenticular retroillumination, a toric lens preparation tool, and visual simulations replicating photopic or mesopic conditions.
A new interactive graphics interface summarises the information in comprehensive overview displays. Overview screens can be customized to include information specific to the program.
NIDEK OPD Scan III is the third generation aberrometer / corneal topographer that’s an actual refractive workstation for many practitioners. Since the goal is to track changes following the treatment, it’s necessary to determine OPD Scan III dimension accuracy.
OPD Scan III is a multifunctional device which projects Placido ring images on the retina to get topographic measurements. The mirrored image capture with a camera and image evaluation is done to determine the form of the cornea. The device is also capable of wavefront aberration analysis using Zernike polynomials
OPD Scan III steps 8 mm keratometry using 33 mires whereas the mentioned study utilized Orbscan measurements in the 3 mm with six mires. Thus, the gap between the two studies could be attributed to differences in examined areas.
Features
– Comprehensive Vision Analysis- Solutions for Face-to-face Consulting
– Wide Range of Display Patterns
– Superior Examination with NIDEK RT
– Corneal Topography
– Spherical Aberration Measurement
– Average Pupil Power Corneal Power Measurement
– Effective Central Corneal Power developed by Dr. Holladay for post-op refractive patients
– Pupillometry
– Toric IOL Planning Tool
– Visual Quality Simulations for Customizable Conditions (i.e Higher Order Only, etc)
Specifications
Wavefront aberrometer
– Measurement principle: Automated objective refraction (dynamic skiascopy)
– Spherical power range: -20.00Â to +22.00Â D
– Cylindrical power range: 0 to ±12.00 D
– Axis range: 0 to 180Ëš
– Measurement area: ø2.0 to 9.5 mm (7 zone measurement)
– Data point: 2,520Â points (7 x 360)
– Map type: OPD, Internal OPD, Wavefront, Zernike graph, PSF, MTF graph, Visual Acuity
Topographer
– Measurement rings: 33 vertical, 39 horizontal
– Measurement area: ø0.5 to 11.0 mm (R = 7.9 mm)
– Data point: 11,880 points and more
– Map type: Axial, Instantaneous, “Refractive”, Elevation, Gradient, Wavefront, Zernike graph, PSF, MTF graph, Visual Acuity
Auto refractometer
– Measurement range: Sphere -20.00 to +22.00 D, Cylinder 0 to ±12.00 D, Axis 0 to 180Ëš
– Minimum measurable pupil diameter: ø2.6 mm
Auto keratometer
– Measurement range: Radius curvature 5.00 to 10.00 mm, Refractive power 33.75 to 67.50 D (n = 1.3375), Astigmatism 0 to ±12.00 D, Axis 0 to 180Ëš
– Measurement area: ø3.3 mm (R = 7.7 mm)
Pupillometer / Pupillographer
– Measurement diameter: 1.0 to 10.0 mm
– Image type: Photopic, Mesopic
Auto tracking: X-Y-Z directions
Display: 10.4-inch color
LCD: touch screen
Printer: Built-in thermal type line printer for data print, External color printer (optional) for map print
Power supply: AC 100 to 240 V, 50 / 60 Hz
Power consumption: 110 VA
Dimensions / Mass: 284 (W) x 525 (D) x 533 (H) mm / 23 kg, 11.2 (W) x 20.7 (D) x 21.0 (H) ” / 50.7 lbs.
Warranty Information
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Mountain Buggy Duet V3 twin stroller with 2 carrycot plus
$400Add to cartAre you looking for a stroller for twins? The twin pram should provide enough space, be easy to use and not too wide? Then the Mountain Buggy Duet twin stroller is a solution to meet the demands of twin parents.
This stroller is suitable for twins and is supplied with two baby carrycots and two seats. The babies can sleep relaxed in the carrycots, which can later be converted to small seats with which you can still see your little ones. As soon as the babies become too big for it, they can ride forward in the seats. The seats have individual hoods, bumper bars and backrests and can be individually adjusted according to the child.
With a width of 63cm, the Duet twin stroller fits through all doors. Due to the swiveling front wheels, the Mountain Buggy stroller can be easily pushed around the corners. This makes it suitable for use in the city. When it comes to uneven ground, the 4 air tires ensure a good driving comfort. You can also find the front wheels.
The new model V3 is more compact than the predecessor model. The Duet can now be folded up 7 cm smaller. This makes the Mountain Buggy twin pram even better in the trunk or at home.
Did you know that you can easily attach two car seats to the Duet with the appropriate adapters? So you can also attach Maxi Cosi car seats instead of the carrycots on the rack.
Features Duet twin stroller:
- Small and compact twin stroller
- 63cm narrow, therefore the stroller fits through every door
- Duet is as wide as an ordinary stroller for a child
- Ideal weight distribution, which makes it easy to lift the stroller on the curb
- Including a handbrake
- Handbrake allows better control when it goes downhill
- A hand folding technique, compact folding
- Remains collapsed upright
- Long service life, suitable for up to 4 years
- Reversible seat covers, softly padded
- Seats provide a reclining position, so your children can sleep better in the baby carriage
- Rear wheels and front wheels are air tires and offer a very good comfort, 10 inches
- Front wheels can be found
- Rear wheels can be detached with a handle from the stroller, making them even smaller
- Secure position thanks to the parking brake
- 5 point safety belt
- Hood with sun protection UVP 50+, including viewing window
- Footrest can be adjusted
- Adjustable push handle, suitable for larger and smaller parents
- Including bottle holder
- Removable safety clip
- Covers are washable
- Shopping basket is suitable for a small purchase, loadable up to 5 kg
- Light aluminum frame
Technical characteristics:
- Suitable from birth to 4 years
- Weight: 14.7 kg
- Dimensions constructed: 114 x 63 cm (LxW)
- Dimensions folded: 89 x 63 x 32 cm (LxWxH)
- Certified according to: EN 1888: 2005 – Europe
- Height of handle: 78 – 106 cm
Information about the carrycot plus:
With the Mountain Buggy baby carrycots you can use the Duet stroller from birth. With just one click, you can attach the carrycots to the rack. On the soft mattresses your babies lie soft and comfortable. The big sun roofs and the wind protections protect your babies from the weather and the sun.
- Easy mounting on the frame
- Suitable from birth to about 9 months
- Loadable up to 9 kg
- Measurements: 80 x 30 x 22 cm
- Weight: 3 kg
- 3-fold adjustable in height, reclining mode, reflux mode and as a seat with eye contact
- Roof with UVP 50+
- Mattress with ventilation holes in the head area for better circulation
- Thanks to the support brackets, the baby carrycot can easily be placed on the floor
Scope of delivery:
- Duet twin stroller
- 2 x Carrycot plus
- Bottle holder
- Small and compact twin stroller
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Luxury Baby Stroller 3 in 1 travel Pram foldable pushchair bassinet&Car Seat
$205Add to cartDescription
Order including：stroller frame, car seat and a bassinets
gift：
1 x Bottle Holder
1 XÂ Foot Cover,
1 XÂ Mosquito net,
1 XÂ Summer Mat,
1 XÂ Â Plate
Item description and feature :
Material: Aluminum alloy frameStyle: Pushchairs and Travel System
Applicable Baby: 0-36 Months
Size: As Picture Shows
Feature:
Easy to folding1.Frame Anodized sandblasting process, anti-corrosion / scratch resistance
2.Connection material Environmental plastic, high strength and toughness
3.Super inflatable wheel 32cm diameter., quiet design，Anti-rollover
4.high landscape 75cm Four Adjustable Handles
5.Large capacity basket
6.Five-point Harness
Three Adjustable Back Rest,100°/145°/180°
BUYER SHOW
color like the picure when you choose show you
troller for 0-3 years old baby, bearing load is 25kg
Car seat for 0-12 month baby, bearing load is 15kg
Easily adjustable support leg
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