---
title: "f8 Lens Toolkit - Reviews, Revenue and Downloads in United States | Apple App Store"
description: "f8 is the fastest and easiest tool for all photographic calculations: Effortlessly find corresponding focal lengths & apertures for different formats, calculate depth of field (DOF), and find field of"
---

# f8 Lens Toolkit — United States
> DOF Calculator & Sensor Sizes

![f8 Lens Toolkit App Icon](https://is1-ssl.mzstatic.com/image/thumb/Purple211/v4/7a/17/9a/7a179a88-f984-da1a-0947-4df1c7f3556e/AppIcon-1x_U007emarketing-0-8-0-85-220-0.png/434x0w.png)

**Developer:** [Cadrage](https://apptail.io/developer/cadrage-lnrb) (Austria)
**Category:** Photo Video
**Rating:** 4.9/5 (26 ratings)
**Price:** Free
**Bundle ID:** com.distantblue.Geminos
**Store:** Apple App Store
**Country:** United States
**Version:** 3.9 (released 2026-06-02)
**Original Release:** 2014-06-22
**Languages:** Chinese, English

**App Store Link:** [Download on Apple App Store](https://apps.apple.com/us/app/app/id887877435)
**AppTail Page:** [https://apptail.io/app/f8-lens-toolkit-BcJ/united-states](https://apptail.io/app/f8-lens-toolkit-BcJ/united-states)

## f8 Lens Toolkit Description
f8 is the fastest and easiest tool for all photographic calculations: Effortlessly find corresponding focal lengths & apertures for different formats, calculate depth of field (DOF), and find field of view for any camera and lens. The sensor comparison and lens coverage tool make this app complete.

◈◈◈ Get professional-grade features & the most intuitive user-interface in its class ◈◈◈

No matter if you are a seasoned pro or a film/photography student, f8 has got you covered. It’s packed with the tools you need and highly customizable to deliver precise calculations for any setup imaginable. It has been proven to be an indispensable tool on any shoot.

f8 comes with:

• Depth of Field & Hyperfocal Distance Calculator
• Field of View Calculator
• Lens Matcher: Equivalent Focal Length & F-Stop
• Camera Sensor Comparison Tool
• Lens Coverage Tool
• Thousands of cameras & lenses included
• Close Focus & Aperture data for most lenses
• Supports anamorphic shooting & Metabones Speedboosters

f8 is the perfect companion app and reference tool for Photographers, Cinematographers, Camera Operators, Camera Assistants (1.AC) & VFX Supervisors. 

◈◈◈ Download f8 now and have a precise optical toolkit at your fingertips ◈◈◈


◆ CINE CAMERAS ◆
AJA Cion
ARRI Alexa 35, Alexa 65, Alexa Classic, Alexa LF, Alexa Mini, Alexa Mini LF, Alexa SXT, Alexa XT, Amira, D-21
Blackmagic Cinema Camera, Micro Cinema Camera, Micro Studio Camera 4K, Pocket Cinema Camera, Pocket Cinema Camera 4K, Pocket Cinema Camera 6K, Pocket Cinema Camera 6K Pro, Production Camera 4K, Studio Camera 4K, Studio Camera HD, URSA, URSA (Broadcast), URSA 4.6K, URSA Mini 4.6K, URSA Mini 4K, URSA Mini Pro, URSA Mini Pro 12K, URSA Mini Pro 4.6K G2
Canon C100, C100 Mark II, C200, C300, C300 Mark II, C300 Mark III, C500, C500 Mark II, C70, C700
DJI Zenmuse X7
Film 16mm, 35mm, 65mm/70mm, 8mm
Freefly Systems Wave
Generic Broadcast 
Ikonoskop A-cam dII
Kinefinity KineMAX, KineMini, Mavo, Mavo Edge, Mavo LF, TERRA
Panasonic AF101, BGH1, EVA1, HDX 900, VariCam 35, VariCam LT
Panavision DXL, DXL2, Genesis
Phantom 65, Flex, Flex4K, HD GOLD, Miro LC321S, v2640 ONYX, VEO4K-PL
PS-CAM X35
RED Dragon-X, Epic Dragon, Epic-W (Helium), Epic-X, Gemini, Komodo, Monstro-VV, One, Ranger (Gemini), Ranger (Helium), Ranger (Monstro), Raven, Scarlet-W (Dragon), Scarlet-X, Weapon (Dragon-VV), Weapon (Helium)
Silicon Imaging SI-2K
Sony F23, F3, F35, F5, F55, F65, F900, FS100, FS5, FS5 Mark II, FS7, FS7 Mark II, FS700, FX3, FX6, FX9, HDC-1500R, Venice
Weisscam HS-2
Z CAM E2, E2-F6, E2-F8, E2-M4, E2-S6, E2G


◆ PHOTO CAMERAS ◆
Canon 1000D/XS, 100D, 10D, 1100D/T3, 1200D/T5, 1300D/T6, 1D, 1D C, 1D Mark II, 1D Mark III, 1D Mark IV, 1D X, 1D X Mark II, 1D X Mark III, 1Ds, 1Ds Mark II, 1Ds Mark III, 200D/SL2, 20D, 30D, 350D/XT, 400D/XTi, 40D, 450D/XSi, 500D/T1i, 50D, 550D/T2i, 5D, 5D Mark II, 5D Mark III, 5D Mark IV, 5DS, 600D/T3i, 60D, 650D/T4i, 6D, 6D Mark II, 700D/T5i, 70D, 750D/T6i, 760D/T6s, 77D, 7D, 7D Mark II, 800D/T7i, 80D, 850D/T8i, 90D, M50, R, R5, R6, Ra, RP
Film (Still) 35mm (135), APS, Large Format, Medium Format, XPan
Fujifilm GFX 100, GFX 100S, GFX 50R, GFX 50S, X-A7, X-H1, X-Pro2, X-Pro3, X-S10, X-T2, X-T200, X-T3, X-T4, X100V
Hasselblad Digital Medium Format
Leica CL, M10/M10-R, M8/M8.2, M9/M9-P, S, S2, SL, SL2, SL2-S
Mamiya Leaf Credo Series
Nikon D1, D100, D1H, D1x, D200, D2H, D2Hs, D2x, D3, D300, D3000, D300s, D3100, D3200, D3300, D3400, D3s, D3x, D4, D40, D40X, D4s, D50, D500, D5000, D5100, D5300, D5500, D5600, D60, D600, D610, D70, D700, D7000, D70s, D7100, D7200, D750, D7500, D80, D800, D810, D850, D90, DF, Z50, Z6, Z7
Olympus E Series
Panasonic GH1, GH2, GH3, GH4, GH5, GH5S, S1, S1H, S1R, S5
Pentax 645D, 645Z, K Series
Phase One Achromatic+, IQ Series, P 30+, P 40+, P 45+, P 65+
Sigma fp, fp L, SD1, SD15
Sony A290, A390, A450, A580, A6000, A6300, A6500, A6600, A7 III, A7C, A7r II, A7r III, A7r IV, A7s, A7s II, A7s III, A850, A9, A9 II, A900, A99, SLT-A37K, SLT-A57, SLT-A65, SLT-A77

## f8 Lens Toolkit Screenshots
- [Screenshot 1](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/f1/73/2e/f1732e6c-8ef0-2ef2-c97b-83d5f8f1a5af/pr_source.png/1242x2688.png)
- [Screenshot 2](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/2a/60/42/2a60429c-ebcd-abc3-9b07-bdc33e7ad405/aaa9fd60-c49e-4715-b23f-843babd3a42e_6.5_lenstoolkit_02_enUS.png/1242x2688.png)
- [Screenshot 3](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/4a/83/da/4a83da03-9d29-2286-269e-88ddb7ca5b98/pr_source.png/1242x2688.png)
- [Screenshot 4](https://is1-ssl.mzstatic.com/image/thumb/Purple114/v4/dd/94/6f/dd946f81-12e5-5d4c-79b1-7c36d55bc3c6/pr_source.png/1242x2688.png)
- [Screenshot 5](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/cd/6b/e7/cd6be79d-3f1f-9555-c5cf-619c2c91cf2e/4e7cd1ab-7cf6-4117-b5e0-0f2f39fc2faf_6.5_lenstoolkit_06_enUS.png/1242x2688.png)
- [Screenshot 6](https://is1-ssl.mzstatic.com/image/thumb/Purple124/v4/73/67/a8/7367a8ab-b1aa-91b7-9711-81cadbb5458b/pr_source.png/1242x2688.png)

## f8 Lens Toolkit Rating Breakdown in United States
- 5 stars: 24 (92%)
- 4 stars: 2 (8%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 stars: 0 (0%)

## f8 Lens Toolkit Reviews in United States

### ***** "Such a great reference"
Daunting to think of all the camera sensor lens options out there and that the developers scoured for all that and put it together in such a useful reference tool. It’s good for figuring out solutions but also inspires some ideas of possibilities to test instead of just default choices.

One request : in the Sensor comparison, would love if the sensor modes for a camera could be cycled as a slider quickly instead of having to select from a list of modes. This may not be useful for others, but on some modern cameras there are so many ridiculous and varied sensor modes that it could be useful to reference quickly and visually different options in comparison to another set working space.
-- Christian-stone, 2024-06-18

### ***** "Love this app"
This is one of the most useful apps on my phone. It’s got a great database of cameras and lenses, but you can also create custom cameras/lenses if yours isn’t already there. I use this ALL the time to determine what lens I need for a given coverage at distance. But also whether I can get everything in the shot when space is limited. It’s really robust. My most frequently used features are FOV and DOF. Can’t recommend this highly enough.
-- EricGrahamATX, 2022-02-09

### ***** "Great app"
Does exactly what I want.
-- Jonathan Acinity, 2022-02-08

### ****- "Great app"
The app is super helpful as a starting point to compare lenses and cameras to match each other.  Once I have my lens choices, I will begin my tests.
-- Oldacre Films, 2021-05-02

### ****- "Excellent tool for pre-production"
I recommend this app to all of my filmmakers and 1st AC friends. I just wish there was a way to add more lenses.
-- Joshua Martib, 2021-04-21

### ***** "Everyone in focus!"
Great app.  It takes the guess work out of group shots!
-- Staffordprva, 2021-03-07

### ***** "loving it"
brilliant app, essential part of the kit.
My only wish is to understand whether “distance” is based on distance from the sensor or distance from the front of the lens.
-- SJ_1984, 2021-02-16

### ***** "Most up to date, user friendly app"
Ideal for what you need it for.  Really ideal for scouts and previz work.
-- WillNYC1979, 2020-09-29

### *---- "App does not work"
App does not work and itunes refuses to refund me.
-- MatthewNJ, 2019-05-12

### *---- "App is not being updated"
This app is not being maintained.  It’s missing all the new cameras that were released this summer (2018).  On top of that, the support button does not work.  Paying customers beware!!!
-- WakefulHeart, 2018-10-27

### ***** "Does what it says"
This app does exactly what it says it does, i.e. it’s an easy conversion tool that allows you to figure how what the equivalent focal lengths to get the same field of view between camera formats. It also shows you which corresponding focal length between camera formats if you’re working with varied aspect ratios. 

Simple to use and very useful.

I’ve also got this developer’s Cadrage Director’s Viewfinder. I was awarded a redeem code, so I can’t review it directly, but it works very well too. Easy to use and appears to be accurate. It has almost all of the same features as the Artemis one, but at a much lower cost. It does everything I need it to. Recommended
-- skiphunt, 2014-10-07

[View all f8 Lens Toolkit reviews and detailed analytics on AppTail](https://apptail.io/account/signup?utm_campaign=ai-crawl&utm_content=reviews)


## f8 Lens Toolkit Store Rankings
| Chart | Country | Category | Rank |
|-------|---------|----------|------|
| Top Paid | Mexico | Photo Video | #21 |
| Top Paid | Mexico | Overall | #188 |
| Top Paid | China | Photo Video | #207 |
| Top Paid | Czechia | Photo Video | #210 |
| Top Paid | Hungary | Photo Video | #214 |
| Top Paid | United States | Photo Video | #235 |
| Top Paid | Egypt | Photo Video | #265 |
| Top Paid | South Korea | Photo Video | #273 |
| Top Paid | Nigeria | Photo Video | #281 |
| Top Paid | Spain | Photo Video | #287 |
| Top Paid | Portugal | Photo Video | #290 |
| Top Paid | Finland | Photo Video | #291 |
| Top Paid | Colombia | Photo Video | #292 |
| Top Paid | Ukraine | Photo Video | #292 |
| Top Paid | Italy | Photo Video | #296 |
| Top Paid | Poland | Photo Video | #302 |
| Top Paid | Belgium | Photo Video | #307 |
| Top Paid | Taiwan | Photo Video | #316 |
| Top Paid | France | Photo Video | #318 |
| Top Paid | Argentina | Photo Video | #321 |
| Top Paid | Austria | Photo Video | #322 |
| Top Paid | Greece | Photo Video | #329 |
| Top Paid | Peru | Photo Video | #334 |
| Top Paid | Russia | Photo Video | #338 |
| Top Paid | India | Photo Video | #340 |
| Top Paid | Lebanon | Photo Video | #343 |
| Top Paid | Ecuador | Photo Video | #348 |
| Top Paid | Chile | Photo Video | #349 |
| Top Paid | Netherlands | Photo Video | #350 |
| Top Paid | Denmark | Photo Video | #359 |
| Top Paid | Romania | Photo Video | #361 |
| Top Paid | South Africa | Photo Video | #370 |
| Top Paid | Kazakhstan | Photo Video | #372 |
| Top Paid | Belarus | Photo Video | #387 |
| Top Paid | Japan | Photo Video | #400 |
| Top Paid | Hong Kong SAR China | Photo Video | #404 |
| Top Paid | Switzerland | Photo Video | #406 |
| Top Paid | Sweden | Photo Video | #406 |
| Top Paid | Ireland | Photo Video | #410 |
| Top Paid | Vietnam | Photo Video | #419 |
| Top Paid | Brazil | Photo Video | #424 |
| Top Paid | Germany | Photo Video | #433 |
| Top Paid | New Zealand | Photo Video | #437 |
| Top Paid | Indonesia | Photo Video | #439 |
| Top Paid | Norway | Photo Video | #450 |
| Top Paid | Canada | Photo Video | #455 |
| Top Paid | Türkiye | Photo Video | #484 |

## f8 Lens Toolkit Discovered Keywords
- 超感应

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## f8 Lens Toolkit Available In
- [United States](https://apptail.io/app/f8-lens-toolkit-BcJ/united-states)
- [China](https://apptail.io/app/f8-lens-toolkit-BcJ/china)
- [Russia](https://apptail.io/app/f8-lens-toolkit-BcJ/russia)
- [Japan](https://apptail.io/app/f8-lens-toolkit-BcJ/japan)
- [Germany](https://apptail.io/app/f8-lens-toolkit-BcJ/germany)
- [France](https://apptail.io/app/f8-lens-toolkit-BcJ/france)
- [Spain](https://apptail.io/app/f8-lens-toolkit-BcJ/spain)
- [Canada](https://apptail.io/app/f8-lens-toolkit-BcJ/canada)
- [South Korea](https://apptail.io/app/f8-lens-toolkit-BcJ/south-korea)
- [Poland](https://apptail.io/app/f8-lens-toolkit-BcJ/poland)
- [United Kingdom](https://apptail.io/app/f8-lens-toolkit-BcJ/united-kingdom)
- [Italy](https://apptail.io/app/f8-lens-toolkit-BcJ/italy)
- [Finland](https://apptail.io/app/f8-lens-toolkit-BcJ/finland)
- [New Zealand](https://apptail.io/app/f8-lens-toolkit-BcJ/new-zealand)
- [India](https://apptail.io/app/f8-lens-toolkit-BcJ/india)
- [Hong Kong SAR China](https://apptail.io/app/f8-lens-toolkit-BcJ/hong-kong)
- [Switzerland](https://apptail.io/app/f8-lens-toolkit-BcJ/switzerland)
- [Hungary](https://apptail.io/app/f8-lens-toolkit-BcJ/hungary)
- [Austria](https://apptail.io/app/f8-lens-toolkit-BcJ/austria)
- [Netherlands](https://apptail.io/app/f8-lens-toolkit-BcJ/netherlands)
- [Croatia](https://apptail.io/app/f8-lens-toolkit-BcJ/croatia)
- [Indonesia](https://apptail.io/app/f8-lens-toolkit-BcJ/indonesia)
- [Czechia](https://apptail.io/app/f8-lens-toolkit-BcJ/czechia)
- [Chile](https://apptail.io/app/f8-lens-toolkit-BcJ/chile)
- [Taiwan](https://apptail.io/app/f8-lens-toolkit-BcJ/taiwan)
- [Vietnam](https://apptail.io/app/f8-lens-toolkit-BcJ/vietnam)
- [Portugal](https://apptail.io/app/f8-lens-toolkit-BcJ/portugal)
- [United Arab Emirates](https://apptail.io/app/f8-lens-toolkit-BcJ/united-arab-emirates)
- [Belgium](https://apptail.io/app/f8-lens-toolkit-BcJ/belgium)
- [Kazakhstan](https://apptail.io/app/f8-lens-toolkit-BcJ/kazakhstan)
- [Greece](https://apptail.io/app/f8-lens-toolkit-BcJ/greece)
- [Argentina](https://apptail.io/app/f8-lens-toolkit-BcJ/argentina)
- [Mexico](https://apptail.io/app/f8-lens-toolkit-BcJ/mexico)
- [Philippines](https://apptail.io/app/f8-lens-toolkit-BcJ/philippines)
- [Ireland](https://apptail.io/app/f8-lens-toolkit-BcJ/ireland)
- [Singapore](https://apptail.io/app/f8-lens-toolkit-BcJ/singapore)
- [Saudi Arabia](https://apptail.io/app/f8-lens-toolkit-BcJ/saudi-arabia)
- [Sweden](https://apptail.io/app/f8-lens-toolkit-BcJ/sweden)
- [Slovakia](https://apptail.io/app/f8-lens-toolkit-BcJ/slovakia)
- [Thailand](https://apptail.io/app/f8-lens-toolkit-BcJ/thailand)
- [Tunisia](https://apptail.io/app/f8-lens-toolkit-BcJ/tunisia)
- [Türkiye](https://apptail.io/app/f8-lens-toolkit-BcJ/turkey)
- [Ukraine](https://apptail.io/app/f8-lens-toolkit-BcJ/ukraine)
- [Uzbekistan](https://apptail.io/app/f8-lens-toolkit-BcJ/uzbekistan)
- [South Africa](https://apptail.io/app/f8-lens-toolkit-BcJ/south-africa)
- [Armenia](https://apptail.io/app/f8-lens-toolkit-BcJ/armenia)
- [Australia](https://apptail.io/app/f8-lens-toolkit-BcJ/australia)
- [Azerbaijan](https://apptail.io/app/f8-lens-toolkit-BcJ/azerbaijan)
- [Bulgaria](https://apptail.io/app/f8-lens-toolkit-BcJ/bulgaria)
- [Brunei](https://apptail.io/app/f8-lens-toolkit-BcJ/brunei)
- [Brazil](https://apptail.io/app/f8-lens-toolkit-BcJ/brazil)
- [Belarus](https://apptail.io/app/f8-lens-toolkit-BcJ/belarus)
- [Colombia](https://apptail.io/app/f8-lens-toolkit-BcJ/colombia)
- [Cyprus](https://apptail.io/app/f8-lens-toolkit-BcJ/cyprus)
- [Denmark](https://apptail.io/app/f8-lens-toolkit-BcJ/denmark)
- [Dominican Republic](https://apptail.io/app/f8-lens-toolkit-BcJ/dominican-republic)
- [Algeria](https://apptail.io/app/f8-lens-toolkit-BcJ/algeria)
- [Ecuador](https://apptail.io/app/f8-lens-toolkit-BcJ/ecuador)
- [Estonia](https://apptail.io/app/f8-lens-toolkit-BcJ/estonia)
- [Egypt](https://apptail.io/app/f8-lens-toolkit-BcJ/egypt)
- [Ghana](https://apptail.io/app/f8-lens-toolkit-BcJ/ghana)
- [Israel](https://apptail.io/app/f8-lens-toolkit-BcJ/israel)
- [Iceland](https://apptail.io/app/f8-lens-toolkit-BcJ/iceland)
- [Kuwait](https://apptail.io/app/f8-lens-toolkit-BcJ/kuwait)
- [Lebanon](https://apptail.io/app/f8-lens-toolkit-BcJ/lebanon)
- [Sri Lanka](https://apptail.io/app/f8-lens-toolkit-BcJ/sri-lanka)
- [Lithuania](https://apptail.io/app/f8-lens-toolkit-BcJ/lithuania)
- [Luxembourg](https://apptail.io/app/f8-lens-toolkit-BcJ/luxembourg)
- [Latvia](https://apptail.io/app/f8-lens-toolkit-BcJ/latvia)
- [Madagascar](https://apptail.io/app/f8-lens-toolkit-BcJ/madagascar)
- [North Macedonia](https://apptail.io/app/f8-lens-toolkit-BcJ/north-macedonia)
- [Macao SAR China](https://apptail.io/app/f8-lens-toolkit-BcJ/macau)
- [Malaysia](https://apptail.io/app/f8-lens-toolkit-BcJ/malaysia)
- [Nigeria](https://apptail.io/app/f8-lens-toolkit-BcJ/nigeria)
- [Norway](https://apptail.io/app/f8-lens-toolkit-BcJ/norway)
- [Nepal](https://apptail.io/app/f8-lens-toolkit-BcJ/nepal)
- [Peru](https://apptail.io/app/f8-lens-toolkit-BcJ/peru)
- [Pakistan](https://apptail.io/app/f8-lens-toolkit-BcJ/pakistan)
- [Paraguay](https://apptail.io/app/f8-lens-toolkit-BcJ/paraguay)
- [Romania](https://apptail.io/app/f8-lens-toolkit-BcJ/romania)

---

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