---
title: "RayLab - Bewertungen, Einnahmen und Downloads in Vereinigte Staaten | Apple App Store"
description: "RayLab is an application for design and simulation of optics. It can be used either as a learning tool or for the design of real optical systems.  Basic version includes: • Ability to model 2D lenses "
---

# RayLab — Vereinigte Staaten

![RayLab App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/5d/63/fd/5d63fd47-4eb9-bcd1-be6c-f0c1a39bf626/AppIcon-1x_U007emarketing-0-6-0-0-85-220-0.png/434x0w.png)

**Developer:** [Kamyar Ghandi](https://apptail.io/de/developer/kamyar-ghandi-lJze)
**Category:** Education
**Rating:** 4.7/5 (64 ratings)
**Price:** Free
**Bundle ID:** com.raymak.Ray-Lab
**Store:** Apple App Store
**Country:** Vereinigte Staaten
**Version:** 4.76 (released 2024-10-21)
**Original Release:** 2013-09-25
**Languages:** English, Arabic, Catalan, Czech, Danish, Dutch, Finnish, French, German, Greek (modern), Hebrew (modern), Hungarian, Indonesian, Italian, Japanese, Korean, Malay, Norwegian Bokmål, Persian, Polish, Portuguese, Romanian, Russian, Chinese, Slovak, Spanish, Swedish, Turkish, Ukrainian, Vietnamese

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id710190065)
**AppTail Page:** [https://apptail.io/de/app/raylab-mrDe/united-states](https://apptail.io/de/app/raylab-mrDe/united-states)

## RayLab Description
RayLab is an application for design and simulation of optics. It can be used either as a learning tool or for the design of real optical systems.

Basic version includes:
• Ability to model 2D lenses and mirrors
• Full control over placement and shape of optical components
• Full control over aspheric surface shape parameters
• Full geometric ray tracing
• Sequential and Non Sequential analysis
• Front Focal Length, Back Focal Length, Principle Surface calculations
• Sample Models

Upgrade to RayLab Pro enables:
• 3D Modeling
• Advanced Optical Elements such as Lens Arrays, Diffraction Gratings, Prisms, Fresnel Lenses, etc.
• Polarization Ray Tracing
* Ray Splitting / Beam Splitter modeling
• Multi-Configuration Manager and animation functionality
• Ability to perform optimizations of design parameters
• Ray Transfer Matrix calculation
• Various commercial glass catalogs
• Zemax Importer
• Multiple Analysis Windows:
-- Fan Ray Diagram.
-- Wavefront Error Plot.
-- Grid Distortion Plot.
-- Spot Diagram.
-- Chromatic Aberration.
-- Gaussian Spot Size.
-- Polarization Analyzer.

Upgrade is available with in-app purchases of various modules OR as a full featured subscription.

• The subscription offers a 7 day free trial period. Subscription begins immediately but payment will only be charged to iTunes Account at the end of the trial period.
• Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period.
• The account will be charged for renewal within 24-hours prior to the end of the current period, at the same monthly price as the original subscription.
• You may manage your subscriptions and auto-renewal may be turned off by going to your iTunes Account Settings after purchase.
• No cancellation of the current subscription is allowed during active subscription period.
• Any unused portion of a free trial period will be forfeited if the subscription is cancelled.

Privacy Policy and Terms of Use: 

## RayLab Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/86/b0/1c/86b01cf8-7067-6328-d181-df1d243fd5b4/mzl.ebqobyio.png/960x640.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple123/v4/3d/64/6b/3d646bf5-991d-cb58-9419-ff0d33161cc5/mzl.icjgyaeu.png/960x640.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple113/v4/0d/b7/19/0db71980-5ba8-2bfd-67b5-1ea90fd05a06/mzl.taojfzft.png/960x640.png)

## RayLab Rating Breakdown in Vereinigte Staaten
- 5 stars: 56 (88%)
- 4 stars: 3 (5%)
- 3 stars: 0 (0%)
- 2 stars: 1 (2%)
- 1 stars: 4 (6%)

## RayLab Reviews in Vereinigte Staaten

### ***** "Performance v. Cost ratio => worth trying"
As a retired EE interested in beam shaping of diode lasers I can’t justify subscribing to commercial optics design software- Ray Lab has been a respectable substitute. Thanks Kumar for developing it.
-- Mcintracy, 2025-06-19

### ***** "Best raytracing app on iPad"
Ray tracing software is so essential yet so unbelievably expensive on PC OS that its a joke… This app does what $1000 software from a bigger name company does for just $100. Only wish I could use my PCs processor to run it. Fantastic overall. A buggy at times but as IPad and mobile devices get more powerful I’ve noticed better results.
-- pezipolt2, 2024-02-17

### ***** "Amazing!!!"
I've been looking for a product like this for years. Simple enough to use, but provides enough control to form aspheres, really any lens! It can import zemax models too! Absolutely amazing - if you work with optics this is a no brainer.
-- Austin from Technical Instrument, 2023-12-11

### ***** "App crashes and dark mode text"
The app crashes when trying to open a model after toggling on “show when model is open” in the title/author/description menu. (I found that this did not work for renaming models anyway).

In IOS dark mode, text remains black, making it difficult to read against the grey menu
-- 420unhappy_user69, 2021-01-05

### *---- "Cannot be used in a meaningful way"
Fatal flaws such as the exit pupil or surface order that cannot be changed make this app useless

A real shame...
-- Mcdroid, 2020-05-03

### ***** "Excellent optics tool"
Great tool for ray tracing and other optics related calculations. Highly recommend. Great service as well. Hope they continue development!
-- MorpheusJudicator, 2020-02-08

### ***** "Wonderful optic software"
This is a really great app for optical simulation. It has many advanced type of optical elements that can be used. Great for learning and teaching. Great and affordable alternative to ZeMax. Support is excellent and quick. The developers are really listening to users.
-- valermit, 2019-09-20

### ***** "How is this free?!"
It’s basically Zemax for iPad.
-- Dan the Reviewing Man, 2019-05-07

### **--- "Big Oof"
Instant crash- after turning on image preview in 3D view, now the file instantly crashes every time. Will never be able to open again- buyer beware
-- 12#$Nate, 2019-04-12

### ***** "Amazing App!"
Great optics simulation software. Best money I have spent in a long time. Keep up the good work!
-- LinearAnalog, 2018-07-20

### ***** "Most Powerful Optics App on the iPad"
This is a powerful app for simulating optics. It includes many different types of optics and models a wide variety of optical phenomena. Great learning tool.
-- Km123, 2017-10-06

### *---- "Waste of money"
Wast of money
-- uBook, 2017-09-23

### *---- "How to unsuscribe"
The path to unsubscribe from the Pro subscription is very convoluted and hard to find.  It is dot described in the help or documentation pages.  It should be as easy as subscribing.

To unsubscribe go to Settings -> iTunes & App Store.  Tap your Apple ID, a selection box appears. Tap View Apple ID.  Log in. Scroll down to the hidden "subscriptions" button. This takes you to a page that lists subscriptions.  From there you can click unsuscribe.  Multiple hidden options and no instructions make this unethical by both Apple and Raymak.  As other users comment: a rip-off
-- OpticalDweeb, 2017-07-30

### ***-- "IAP Bought"
RayLab Pro Upgrade is not valid.
-- Yiyu Zhou, 2017-03-28

### *---- "This App is rip-off"
Be warned, what you get for $2.99 is basically the ability to try out the app. Although there are some basic optical components that are available, most require you to upgrade to the Pro version (subscription @ $3.99/month). The analysis tools are not even available without upgrading. A serious student would not find this useful without upgrading (and they probably won't subscribe). Further, a serious modeler could not use the app to replace other more powerful tools. The market here then is just the student or hobbyist. My advice to the seller would be to charge more, but give customers something they can actually use for say, a course in geometric optics or basic lens design. Nix the subscription as that's a good way to kill your product. It does have potential. I should get my money back!!
-- Seandee2129, 2017-03-02

### ****- "Best optics app"
It's a good app for figuring out what each type of lens does to light passing through. Very nice.
-- izeroed, 2016-12-05

### *---- "Bait and in app purchase"
Bait and in app purchase - $21
-- TomTh@!, 2015-04-13

### ***** "Awesome"
Great for understanding optics and how they interact.  Wish I had more time to write more stuff about Ray Lab.
-- Hopfgarten, 2014-12-04

### ***** "It's awesome!!!!"
Good Job!!!!
-- Pihrtdh, 2014-01-31

### ***** "Excellent!"
A really excellent optical ray-tracing application, great for education and real design optical design problems. It keeps getting better with every version.
-- Asymptotic, 2013-12-10

[View all RayLab reviews and detailed analytics on AppTail](https://apptail.io/de/account/signup?utm_campaign=ai-crawl&utm_content=reviews)

## RayLab In-App Purchases
| Item | Price |
|------|-------|
| RayLab Pro Subscription | $3.99 |
| RayLab Pro Bundle | $19.99 |
| RayLab Pro 2 | $19.99 |
| 3D Modeling | $4.99 |
| Source and Lens Arrays | $1.99 |
| Solver/Optimizer Module | $3.99 |
| Advanced Optical Elements | $1.99 |
| Schott Glass Catalog | $0.99 |
| Custom Glass Editor | $0.99 |


## RayLab Discovered Keywords
- optics
- lens simulator

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## RayLab Available In
- [Vereinigte Staaten](https://apptail.io/de/app/raylab-mrDe/united-states)
- [China](https://apptail.io/de/app/raylab-mrDe/china)
- [Japan](https://apptail.io/de/app/raylab-mrDe/japan)
- [Deutschland](https://apptail.io/de/app/raylab-mrDe/germany)
- [Taiwan](https://apptail.io/de/app/raylab-mrDe/taiwan)
- [Vereinigtes Königreich](https://apptail.io/de/app/raylab-mrDe/united-kingdom)
- [Australien](https://apptail.io/de/app/raylab-mrDe/australia)
- [Russland](https://apptail.io/de/app/raylab-mrDe/russia)
- [Kanada](https://apptail.io/de/app/raylab-mrDe/canada)
- [Dänemark](https://apptail.io/de/app/raylab-mrDe/denmark)
- [Südkorea](https://apptail.io/de/app/raylab-mrDe/south-korea)
- [Frankreich](https://apptail.io/de/app/raylab-mrDe/france)
- [Italien](https://apptail.io/de/app/raylab-mrDe/italy)
- [Schweden](https://apptail.io/de/app/raylab-mrDe/sweden)
- [Thailand](https://apptail.io/de/app/raylab-mrDe/thailand)
- [Spanien](https://apptail.io/de/app/raylab-mrDe/spain)
- [Brasilien](https://apptail.io/de/app/raylab-mrDe/brazil)
- [Österreich](https://apptail.io/de/app/raylab-mrDe/austria)
- [Israel](https://apptail.io/de/app/raylab-mrDe/israel)
- [Indien](https://apptail.io/de/app/raylab-mrDe/india)
- [Mexiko](https://apptail.io/de/app/raylab-mrDe/mexico)
- [Niederlande](https://apptail.io/de/app/raylab-mrDe/netherlands)
- [Türkei](https://apptail.io/de/app/raylab-mrDe/turkey)
- [Ukraine](https://apptail.io/de/app/raylab-mrDe/ukraine)
- [Vietnam](https://apptail.io/de/app/raylab-mrDe/vietnam)
- [Belgien](https://apptail.io/de/app/raylab-mrDe/belgium)
- [Ägypten](https://apptail.io/de/app/raylab-mrDe/egypt)
- [Südafrika](https://apptail.io/de/app/raylab-mrDe/south-africa)
- [Rumänien](https://apptail.io/de/app/raylab-mrDe/romania)
- [Chile](https://apptail.io/de/app/raylab-mrDe/chile)
- [Philippinen](https://apptail.io/de/app/raylab-mrDe/philippines)
- [Pakistan](https://apptail.io/de/app/raylab-mrDe/pakistan)
- [Nordmazedonien](https://apptail.io/de/app/raylab-mrDe/north-macedonia)
- [Malaysia](https://apptail.io/de/app/raylab-mrDe/malaysia)
- [Argentinien](https://apptail.io/de/app/raylab-mrDe/argentina)
- [Norwegen](https://apptail.io/de/app/raylab-mrDe/norway)
- [Peru](https://apptail.io/de/app/raylab-mrDe/peru)
- [Polen](https://apptail.io/de/app/raylab-mrDe/poland)
- [Portugal](https://apptail.io/de/app/raylab-mrDe/portugal)
- [Vereinigte Arabische Emirate](https://apptail.io/de/app/raylab-mrDe/united-arab-emirates)
- [Saudi-Arabien](https://apptail.io/de/app/raylab-mrDe/saudi-arabia)
- [Bulgarien](https://apptail.io/de/app/raylab-mrDe/bulgaria)
- [Singapur](https://apptail.io/de/app/raylab-mrDe/singapore)
- [Algerien](https://apptail.io/de/app/raylab-mrDe/algeria)
- [Dominikanische Republik](https://apptail.io/de/app/raylab-mrDe/dominican-republic)
- [Tschechien](https://apptail.io/de/app/raylab-mrDe/czechia)
- [Griechenland](https://apptail.io/de/app/raylab-mrDe/greece)
- [Ungarn](https://apptail.io/de/app/raylab-mrDe/hungary)
- [Sonderverwaltungsregion Hongkong](https://apptail.io/de/app/raylab-mrDe/hong-kong)
- [Irland](https://apptail.io/de/app/raylab-mrDe/ireland)
- [Aserbaidschan](https://apptail.io/de/app/raylab-mrDe/azerbaijan)
- [Kolumbien](https://apptail.io/de/app/raylab-mrDe/colombia)
- [Belarus](https://apptail.io/de/app/raylab-mrDe/belarus)
- [Kuwait](https://apptail.io/de/app/raylab-mrDe/kuwait)
- [Kasachstan](https://apptail.io/de/app/raylab-mrDe/kazakhstan)
- [Libanon](https://apptail.io/de/app/raylab-mrDe/lebanon)

---

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