Cookie preferences
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the comfort when using this website, are used for direct advertising or to facilitate interaction with other websites and social networks, are only set with your consent.
Configuration
Technically required
These cookies are necessary for the basic functions of the shop.
"Allow all cookies" cookie
"Decline all cookies" cookie
CSRF token
Cookie preferences
Currency change
Customer recognition
Customer-specific caching
Individual prices
PayPal payments
Selected shop
Session
Comfort functions
These cookies are used to make the shopping experience even more appealing, for example for the recognition of the visitor.
Note
Statistics & Tracking
Affiliate program
Track device being used

STEREOTEST LANG 1 (DISCONTINUED)

81174
This product is currently not available.
€130.00 *

Prices plus VAT plus shipping costs

Delivery time appr. more than 5 working days

2% online discount

If you buy 1 of the products of this action, you will receive a discount of 2% .

2% online discount

Close menu
2% online discount

Product of the month January:

The new FFP2 mask with CE made in Germany - order your 20 pack now at the discounted price! :-)

  • Order number: 81174
Description Evaluations 0
Description
Stereo test LANG 1 (Art. No.: 81174) - ITEM DISCONTINUED The stereo test LANG 1 is User for... more
Close menu
Product information "STEREOTEST LANG 1 (DISCONTINUED)"

Stereo test LANG 1 (Art. No.: 81174) - ITEM DISCONTINUED



The stereo test LANG 1 is User for testing 3D vision without polarized glasses.

IMPORTANT INFORMATION ABOUT AVAILABILITY


This product has been discontinued by the mafucaturer. Limited stock is still available at VISUS. The new product 81182 is called "Stereotest LANG I-R".

Functional details



This test was invented by the Swiss eye doctor Joseph Lang, and it is used for testing the stereo vision. The Chart has the size of a postcard and shows three pictures with different disparities from 1.200, 600 and 550 arch seconds. The LANG 1 test (as well as LANG 2) is a quick screening method for 3D vision, also to distinguish pseudo strabism from real strabism.

Technical details 



Special surface (no polarized glasses needed)


Postcard sized chart with 3 images


Test images with 1200, 600 and 550 arch seconds

Differences between LANG 1 and LANG 2 



The stereo test LANG 2 (Art.-Nr.: 81175) has a a fourth image (star), that can be seen without stereo vision.
Related links to "STEREOTEST LANG 1 (DISCONTINUED)"
Evaluations 0
Read, write and discuss reviews... more
Close menu
Customer evaluation for "STEREOTEST LANG 1 (DISCONTINUED)"
Write an evaluation
Evaluations will be activated after verification.

The fields marked with * are required.

Similar products Customers also bought Customers also viewed
Similar products
2% online discount
81182-lang-stereotest-i-r STEREOTEST LANG I-R
€265.00 *
2% online discount
81175 STEREOTEST LANG 2 (DISCONTINUED!)
€999,999.00 *
2% online discount
80132-stereotest-fliege Stereo fly test "Titmus"
€238.00 *
2% online discount
80807-kinderfarbtest-cvtme-waggoner Color vision test for children "CVTME" (Waggoner)
€139.00 *
Customers also bought
2% online discount
81054-lea-ferntest-ringbuch LEA distance test, single symbol book with 4...
€72.00 *
2% online discount
81175 STEREOTEST LANG 2 (DISCONTINUED!)
€999,999.00 *
2% online discount
81032-lea-ferntafel-faltbar LEA distance chart, foldable, 15 lines
€83.00 *
2% online discount
81316-farbtest-matsubara Color Vision test Matsubara for children (10...
€99,999.00 *
Sale
2% online discount
81262-augenklappe-pirat Eye patch "pirate" (6 pieces)
€31.50 * €42.00 *
Sale
2% online discount
81320-3d-brille-pappe Sample red-green goggle (1 piece)
€0.75 * €1.00 *
2% online discount
81170-bleistifte-mit-buchstaben Pencils with letters (12 units)
Preise nach Anmeldung.
2% online discount
81381 Anti suppressive chart 18pt VTE (1 unit)
Preise nach Anmeldung.
2% online discount
80762-anti-suppressionstafel-60 Anti-suppressive chart red/black 60 dots
Preise nach Anmeldung.
2% online discount
81751-messbrille-ub6 Trial frame UB 6 for adults
€895.00 *
2% online discount
81755-messbrille-ub4 Trial frame UB 4 for adults (UB4)
€775.00 *
2% online discount
82811 Fixations stick with cube, red (Land)
€17.00 *
2% online discount
81084-lea-nahkarte LEA near pocket card
€20.00 *
2% online discount
81034-lea-nahtafel-crowding LEA near chart + crowding, with cord
€42.00 *
2% online discount
80817-ishihara-test-24 Color vision test Ishihara (24 plates)
€197.00 *
2% online discount
80816-ishihara-test-14 Color vision test Ishihara (14 plates)
€133.00 *
2% online discount
80807-kinderfarbtest-cvtme-waggoner Color vision test for children "CVTME" (Waggoner)
€139.00 *
2% online discount
82700-marsden-fixations-ball Fixation ball, medium-soft, white, black...
Preise nach Anmeldung.
2% online discount
81846-lea-tafel-ferne LEA distance chart 10 lines
€77.00 *
2% online discount
81326-stereotest-hausfliege Stereotest Fly with symbols for children
€216.00 *
2% online discount
81321 Occluder goggle "butterfly" for children (1 pair)
€999,999.00 *
2% online discount
Sheridan-Gardiner test for children, w/o single tests, 6m Sheridan-Gardiner test for children, w/o single...
€90.00 *
2% online discount
81214-shermann-karten Playing cards red/green "Shermann"
Preise nach Anmeldung.
2% online discount
81210-ferntafel-buchstaben Distance chart ETDRS, folding
€72.00 *
Sale
2% online discount
81152-fixationsstab-kinder Fixation stick with colored symbols
€13.50 * €18.00 *
Customers also viewed
2% online discount
81175 STEREOTEST LANG 2 (DISCONTINUED!)
€999,999.00 *
2% online discount
80132-stereotest-fliege Stereo fly test "Titmus"
€238.00 *
2% online discount
81182-lang-stereotest-i-r STEREOTEST LANG I-R
€265.00 *
2% online discount
81054-lea-ferntest-ringbuch LEA distance test, single symbol book with 4...
€72.00 *
2% online discount
81207-lang-2-r STEREOTEST LANG II-R
€265.00 *
2% online discount
81034-lea-nahtafel-crowding LEA near chart + crowding, with cord
€42.00 *
2% online discount
83284-abdeckscheibe Occluder with handle, black (Oculus)
€35.00 *
2% online discount
82582 Reading test MNRead (German)
€199.00 *
2% online discount
81252-stereopad-lang STEREOPAD LANG
€594.00 *
Sale
2% online discount
82844 Cover handle Maddox, clear, transparent (long...
€16.50 * €22.00 *
2% online discount
81563-cardiff-acuity-test-24 Cardiff Acuity Test Set for children (24 charts...
€880.00 *
2% online discount
82812 Fixation stick with cube, white (Lang)
€17.00 *
2% online discount
88101-eyebab-user-licence EYEBAB VT user licence for 1 year
Preise nach Anmeldung.
2% online discount
88100-eyebab-visualtraining EYEBAB VT Software licence (1 month subscription)
Preise nach Anmeldung.
2% online discount
82864-fixations-disparitaet-naehe Fixation disparity test card (near), polarized,...
€120.00 *
2% online discount
82985 Bagolini lenses, 1 pair, 38mm
€148.00 *
2% online discount
82867 Stereotest Dinosaur, no glasses needed
€224.00 *
2% online discount
80848-tno-stereotest-with-glasses TNO stereotest without glasses - BACK IN STOCK
€124.00 *
2% online discount
80144 Occluder, multifunctional
€15.00 *
2% online discount
80136-teller-acuity-cards-full Teller Acuity Test set (8 charts) - Reprint!
€2,230.00 *
2% online discount
80133 Stereotest Randot (Random Dot)
€238.00 *
2% online discount
82032 Infrared Occluder for the Eyetracking system
€37.00 *
2% online discount
81960-flipper-leer-visus Flipper without lenses "VISUS"
Preise nach Anmeldung.
2% online discount
81846-lea-tafel-ferne LEA distance chart 10 lines
€77.00 *
2% online discount
81731-irest-deutsch-lesetest IResT - International Reading Speed Texts (German)
€115.00 *
2% online discount
81562-cardiff-acuity-test-36 Cardiff Acuity Test Set for children (36 charts)
€1,370.00 *
2% online discount
81386-prismenleiste Horizontal prism bar
€128.00 *
2% online discount
81347-stereotest-random-dot-s Stereotest Random Dot-S with symbols for children
€216.00 *
2% online discount
81346-stereotest-schmetterling-s Stereotest Butterfly-S with symbols for children
€216.00 *
2% online discount
Sheridan-Gardiner test for children, w/o single tests, 6m Sheridan-Gardiner test for children, w/o single...
€90.00 *
2% online discount
81132-anti-suppressions-folie Antisuppressive overlays red/green VTE (DIN A5,...
Preise nach Anmeldung.
Viewed
This website uses cookies, which are necessary for the technical operation of the website and are always set. Other cookies, which increase the usability of this website, serve for direct advertising or simplify interaction with other websites and social networks, will only be used with your consent. More information
Decline Accept all Configure