Prkamya Visions
Prkamya Visions
Mayapuri, New Delhi, Delhi
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Squint and Paediatric Instruments

In Orthoptics , Squint and Paediatric ophthalmology , we have majority of instruments and equipments which are used in  diagnosis and non-surgical management of strabismus (wandering eye)  and binocular vision disorders which relate to amblyopia, extraocular muscle balance such as with version, refractive errors, vergence, accommodation imbalances, (positive relative accommodation and negative relative accommodation)

Hertel Exophthalmometer

Hertel Exophthalmometer
  • Hertel Exophthalmometer
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Product Details:

ConditionNew
Weight (Kilogram)216 grams (7.6 oz).
Sizedimensions are 9.84 x 2.75 x 0.78 inch
ApplicationThe Hertel exophthalmometer is used to determine the axial position of the eyes.
HandlingPortable
CategoriesExamination Equipments, Clinical Analytical Equipments, Diagnostic Equipments

  • The Hertel exophthalmometer is used to determine the axial position of the eyes.
  • The instrument is placed on the lateral orbital rim of each side, using as small of a base as possible.
  • Heavy Duty Exophthalmometer has metal construction for many years of use.
  • Overall dimensions are 25 x 7 x 2 cm. Weight is 216 grams (7.6 oz).
  • Scale for orbital wall goes from 75 mm to 121 mm. The scale to measure the proptosis ranges from 0 to 35 mm.
  • Includes a metal case and instructions.
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Additional Information:

  • Item Code: HE-05
  • Pay Mode Terms: T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: 2-4 Weeks
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Prism Bar

Prism Bar
  • Prism Bar
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Approx. Price: Rs 5,500 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageHospital, Clinic, Laboratory
BrandKashsurg

Prkamya offers wide range of Prism Bar that comes with blocks of optical material with flat, polished sides. These are arranged at precisely controlled angles to one another & are used in optical systems to deflect or redirect beams of light. They can invert or rotate images, disperse light into component wavelengths, and separate states of polarization.

Flat Prism Bar:

Our range of Flat Prism Bar are designed and manufactured by using high quality raw materials. These prism bars are offered in a large range of designs, as per the specific customized requirements.

Horizontal Vertical Prism Bar:

Prkamya Horizontal Vertical Prism Bars that come in their own case. The optical surfaces of these prism bars are recessed for optimum protection. Our range of Horizontal Vertical Prism Bars are having unique integrated designs and there is no need for two separate bars for the same.
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Additional Information:

  • Item Code: PVBP-E03
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Stereo Randot Test Kit

Stereo Randot Test Kit
  • Stereo Randot Test Kit
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
Product TypeTest Kit
ApplicationDesigned to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal childr
BrandAny
HandlingPortable

Random Dot 2 Stereopsis Test with Lea Symbols®

Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children& adults.

Expanded Random Dot Lea Symbols Test (500, 250, 125 seconds of arc).

 

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Additional Information:

  • Item Code: SFTLS-1007
  • Pay Mode Terms: T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: 2-4 Weeks
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Teller Acuity Cards

Teller Acuity Cards
  • Teller Acuity Cards
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Product Details:

Minimum Order Quantity1 Piece
ConditionNew
Product TypeTeller Acuity Cards
SizeAll cards measure approximately 25.5 x 55.5 cm (10 x 22 inches).
ApplicationThe Teller Acuity Cards are a classic test of visual acuity for infants, young children and individu
HandlingPortable

  • The Teller Acuity Cards are a classic test of visual acuity for infants, young children and individuals with disabilities. 
  • The extensive evidence-base gathered in their development and use provides a strong foundation for their application in ophthalmology, optometry and developmental practice.
  • 16 cards make a full set and include a Blank and gratings from .23 to 26.0 cpcm.
  •  The Teller Visual Acuity Cards Half Set  include 8 cards ranging from .23 to 26.0 cpcm.
  • All cards measure approximately 25.5 x 55.5 cm (10 x 22 inches). 
  • An instruction manual is included with each set.
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Additional Information:

  • Item Code: TC-1005
  • Pay Mode Terms: T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: 2-4 Weeks
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TNO Stereo Test Equipment

TNO Stereo Test Equipment
  • TNO Stereo Test Equipment
  • TNO Stereo Test Equipment
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Product Details:

Operation ModeManual
FeaturesPortable
Typestno test
Specific Testing By DiseaseGlaucoma, Complete Vision Testing, Eye Muscle Weakness

  • Suitable for testing very small children (2 1/2 to 5) as well as adults
  • TNO sterotest contains seven red/green test plates, presented in book form.
  • In conjuction with red/green spectacles, the first three plates are used for screening.
  • The quantitive plates (V - VI) enable stereoacuity between 480 and 60 seconds of arc.
  • When used for screening purposes, Plate V should be used as a pass-fail criterion. Various studies (see references)
  • indicate that at the level of 240 sec. of arc at least 95% of
  • the amblyopes are unable to see the test figures.
  • Kit includes seven plates and red/green glasses.
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Additional Information:

  • Item Code: STNPV-10
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Stereo Butterfly Test Equipment

Stereo Butterfly Test Equipment
  • Stereo Butterfly Test Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
Model NumberSFTLS-1010
HandlingPortable
CategoriesDiagnostic Equipments , Examination Equipments, Clinical Analytical Equipments

Designed to rapidly test for amblyopia and strabismus using gross through fine stereopsis (2500 to 20 seconds of arc).
Graded circle test from 400 seconds now down to 20 seconds with no monocular clues. New improved booklet has answer key on back cover and includes polarized viewers.

 

  • Graded circle test from 400 seconds now down to 20 seconds
  • No monocular clues with NEW Technology
  • New improved booklet
  • Answer key on back cover
  • Includes both adult and pediatric polarized viewers
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Additional Information:

  • Item Code: SFTLS-1010
  • Port of Dispatch: Delhi
  • Delivery Time: Immediate
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Random Dot E Stereopsis Test Equipment

Random Dot E Stereopsis Test Equipment
  • Random Dot E Stereopsis Test Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
CategoriesExamination Equipments, Diagnostic Equipments, Clinical Analytical Equipments
HandlingPortable
Model NumberSFTLS-1015

Random Dot E Stereopsis Test

Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children and adults. Choice of dot size acuity (standard and low vision). Includes adult and new child-friendly pediatric polarized viewers.

 

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Additional Information:

  • Item Code: SFTLS-1015
  • Port of Dispatch: DELHI
  • Delivery Time: 15 DAYS
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PASS Test 1 - Ophthalmic Equipment

PASS Test 1 - Ophthalmic Equipment
  • PASS Test 1 - Ophthalmic Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
Model NumberDPT-1011
HandlingPortable
CategoriesClinical Analytical Equipments , Examination Equipments


PASS Test™ 1 Preschool Assessment of Stereopsis with a Smile 1


Depth Perception Test for basic screening of stereopsis in children and non-readers.

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Additional Information:

  • Item Code: DPT-1011
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Gem Polarized Variable Vectograph

Gem Polarized Variable Vectograph
  • Gem Polarized Variable Vectograph
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
Model NumberDPT-1060
HandlingPortable
CategoriesDiagnostic Equipments , Examination Equipments, Clinical Analytical Equipments

Gem™ Polarized Variable Vectograph
Polarized Variable Vectograph Vision Therapy System for Vision Training
Improve your patients' vision therapy outcomes using the new home reinforcement Vision Therapy System.
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Additional Information:

  • Item Code: DPT-1060
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Frisby Stereotest-3 Plates

Frisby Stereotest-3 Plates
  • Frisby Stereotest-3 Plates
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Product Details:

Operation ModeManual
Model NumberFrisby Stereotest3
HandlingPortable
CategoriesClinical Analytical Equipments , Examination Equipments

The Frisby Near Stereotest – 3 plates
  • It is used in orthoptic, ophthalmic clinics and by optometrists world-wide.
  • Tests for stereopsis using natural vision, with no special glasses.
  • It has three transparent plates, which are presented to the patient one at a time against the clear background provided by the fold-down flap of the storage box.
  • Tests for stereopsis, even if reduced vision or amblyopia is present because of the coarse texture elements included in the pattern.
  • Each plate has four random-pattern squares with a circle of pattern elements lying in depth relative to its surround. The depth effect is due to the circle and its surround being printed on opposite sides of the plate.
  • The Frisby Stereo Test has 3 plates allowing for testing stereo acuity disparity as fine as 15 seconds of arc.
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Additional Information:

  • Item Code: FS3
  • Port of Dispatch: DELHI
  • Delivery Time: 15 DAYS
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RAF Binocular Gauge

RAF Binocular Gauge
  • RAF Binocular Gauge
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RAF near point rule (RNPR) is used for determining the objective and subjective convergence points, examining the accommodation and determining the dominant eye.
The RAF Rule consists of a 50 cm long rule with a slider holding a rotating four-sided cube. Each side has a different target. The first has a vertical line with a central dot for convergence fixation.
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Additional Information:

  • Item Code: RAF-05
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Maddox Wing

Maddox Wing
  • Maddox Wing
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Product Details:

Minimum Order Quantity1 Piece
Brandkeeler
HandlingPortable
CategoriesClinical Analytical Equipments , Diagnostic Equipments, Examination Equipments

  • Maddox Wing a quantitative and subjective method of measuring the size of a strabismic deviation by dissociation of the eyes brought about by two septa which are placed in such a way as to present fields to either eye separated by a diaphragm at the centre.
  • Convenient hand held quick and efficient near test for heterophoria which is measured on the red vertical scale.
  • Esopheria and esopheria are measured by the white horizontal scale.
  • Cyclophoria may be assessed moving the red arrow pointer parallel to the horizontal scale.
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Additional Information:

  • Item Code: MW-05
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Franceschetti Maddox Rod

Franceschetti Maddox Rod
  • Franceschetti Maddox Rod
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Franceschetti Maddox Rod

Facilitates examination of extra-ocular muscle imbalance. Twirling in the same fashion as a cross-cylinder allows horizontal and vertical phoria to be checked in quick succession.

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Additional Information:

  • Item Code: FM-05
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: DELHI
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Stereo Randot Test Kit

Stereo Randot Test Kit
  • Stereo Randot Test Kit
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Random Dot Stereopsis Test with LEA Symbols®

 

Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children & adults. Expanded Random Dot LEA Symbols Test (500, 250, 125, 63 seconds of arc).
Graded circle test now down to 12.5 seconds with no monocular clues. New improved booklet has answer key on back cover and includes polarized viewers.

 

  • Expanded Random Dot Lea Symbols Test
  • Graded circle test now down to 12.5 seconds
  • No monocular clues with NEW technology
  • New improved booklet
  • Answer key on back cover
  • Includes both adult and pediatric polarized viewers
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Additional Information:

  • Item Code: SFTLS-1005
  • Minimum Order Quantity: 1 Piece
  • Port of Dispatch: Delhi
  • Delivery Time: 15 Days
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PASS Test 2 - Ophthalmic Equipment

PASS Test 2 - Ophthalmic Equipment
  • PASS Test 2 - Ophthalmic Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
Specific Testing By DiseaseComplete Vision Testing
FeaturesPortable

 PASS Test™ 2
Preschool Assessment of Stereopsis with a Smile 2


Depth Perception Test for school assessment of stereopsis in children and non-readers.

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Additional Information:

  • Item Code: DPT-1012
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Pass Test 3 Equipment

Pass Test  3 Equipment
  • Pass Test  3 Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
FeaturesPortable
Specific Testing By DiseaseComplete Vision Testing

PASS Test™ 3
Preschool Assessment of Stereopsis with a Smile 3


Depth Perception Test for quantitative assessment of stereopsis in children and non-readers measured in seconds of arc. 

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Additional Information:

  • Item Code: DPT-1013
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Frisby Davis Distance (FD2) Stereotest

Frisby Davis Distance (FD2) Stereotest
  • Frisby Davis Distance (FD2) Stereotest
  • Frisby Davis Distance (FD2) Stereotest
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
FeaturesPortable
Specific Testing By DiseaseComplete Vision Testing

Frisby Davis Distance (FD2) Stereotest
  • First launched in 2003, the FD2 provides distance stereoacuity measurements using real objects as targets
  • A free space test of real depth, hence avoiding potential problems with stereograms (for example some young children are unwilling to wear red-green or polarising spectacles).

Clinical Benefits
  1. Suitable for young children for whom no other currently available distance stereotest seems appropriate
  2. Does not use stereograms and does not require special glasses
  3. Can be used at 3m, suiting clinics that do not have a 6m test alley
Monocular Cues

The Test Protocol is to test first binocularly and then monocularly. Only if the binocular result is better than the monocular result is the binocular threshold recorded as the FD2 stereoacuity.

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  • Item Code: FD2
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Random Dot Distance Stereo Acuity Test Equipment

Random Dot Distance Stereo Acuity Test Equipment
  • Random Dot Distance Stereo Acuity Test Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
FeaturesPortable
Specific Testing By DiseaseComplete Vision Testing

  • Stereoacuity depth preception test designed to be used at 10ft/3m to easily test for amblyopia and strabismus in early and non-readers and non-verbal children and adults.
  • Distance uses simple shapes with answers printed clearly on back of each card.
  • Stereopis levels included in the set are 400, 200, 100 and 63 seconds of arc with matching Blank card. A demostration card is also included.
  • The test set contains distance stereo cards, both adult and pediatric polarized viewers and carrying case.
  • 10ft/3m testing distance.
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Additional Information:

  • Item Code: DRANDOT
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATELY
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Ishihara Color Blindness Test Book

Ishihara Color Blindness Test Book
  • Ishihara Color Blindness Test Book
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Product Details:

Minimum Order Quantity1 Piece
Book NameIshihara color blindness test

Ishihara Color Blindness Test 38 plates


  • Dr Shinobu Ishihara has  introduced in 1917—almost 100 years ago—the most well known color blindness test. 
  • Each of his tests consists of a set of colored dotted plates, each of them showing either a number or a path. 
  • Since then this is the most widely used color vision deficiency test and still used by most optometrists and ophthalmologists all around the world.
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Additional Information:

  • Item Code: ISH-09
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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Cardiff Acuity Test Equipment

Cardiff Acuity Test Equipment
  • Cardiff Acuity Test Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
FeaturesPortable
Specific Testing By DiseaseComplete Vision Testing

  • The Cardiff Acuity Test is designed specifically for acuity measurement in children aged 6 monthsto 3 years. 
  • The test may also be helpful with otherage groups with intellectual impairment, dementia,head injury or stroke. 
  • SET OF 12 CARDS.
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Additional Information:

  • Item Code: CD-01
  • Pay Mode Terms: L/C (Letter of Credit),T/T (Bank Transfer),D/P,D/A
  • Port of Dispatch: DELHI
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Random Dot 3 Stereo Acuity Test Equipment

Random Dot 3  Stereo Acuity Test Equipment
  • Random Dot 3  Stereo Acuity Test Equipment
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Product Details:

Minimum Order Quantity1 Piece
Operation ModeManual
FeaturesPortable
Specific Testing By DiseaseComplete Vision Testing

Near Random Dot 3 LEA SYMBOLS® Stereo Acuity Test

  • Designed to rapidly test for amblyopia and strabismus in early and non-readers and non-verbal children & adults.
  • Expanded Random Dot 3 with LEA SYMBOLS® tests gross disparity at 900, 650, 500 and 400 seconds of arc. Test children at 400, 200, 100 seconds of arc.
  • Graded circle test now down to 12.5 seconds with no monocular clues.
  • New improved booklet has answer key on back cover and includes polarized viewers.
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Additional Information:

  • Item Code: NR-3
  • Port of Dispatch: DELHI
  • Delivery Time: IMMEDIATE
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B-93, II Floor, Mayapuri Industrial Area
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