Sony Pixel Power calrec Sony

Christophe Offenstein filme La Tour avec l'ARRI ALEXA Mini LF et les Signature Primes

20/09/2022

C sar de la meilleure photo pour Valley of Love , Christophe Offenstein retrouve Guillaume Nicloux pour La Tour pr sent au Festival de Deauville 2022. Le directeur de la photo a utilis les optiques ARRI Signature Primes et l'ALEXA Mini LF pour cet huis clos angoissant, tourn en tr s basses lumi res.

La Tour est un projet tr s diff rent des pr c dents films que vous avez tourn avec Guillaume Nicloux. Comment avez-vous abord ce nouveau long m trage ?

La Tour est un film de genre qui se passe au c ur d'un immeuble o les habitants se r veillent un matin envelopp s d'un pais brouillard opaque qui obstrue portes et fen tres. Cette situation va cr er une angoisse et un suspense haletant. La majeure partie du film est trait e en huis clos au c ur de la tour, de ses escaliers troits et de ses appartements sans lumi re du jour. Ce qui impliquait de ma part tout un travail pour cr er de l'inattendu, malgr la r currence des lieux. Il me fallait viter tout prix un traitement syst matique.

Le DP Christophe Offenstein a travaill dur pour cr er de l'inattendu dans La Tour

Comment tes-vous arriv l'esth tique tr s sombre de La Tour ? Quelle tait la demande de Guillaume Nicloux au niveau de l'image ?

Nous nous connaissons tr s bien avec Guillaume puisque nous avons fait plus de six longs m trages ensemble. Il m'a donn quelques r f rences, comme les films de David Cronenberg, et aussi des s ries am ricaines, mais rien de tr s pr cis. C'est moi d'interpr ter. Au d part, nous tions partis sur une atmosph re assez froide mais, au final, nous avons t plus chauds que pr vu initialement. Par contre, j'ai voulu, d s le d but, une image contrast e. C' tait essentiel pour cr er une atmosph re inqui tante, avec du suspens, de la crainte. part le premier tiers, le film est beaucoup bas sur les basses lumi res, avec des clairages naturels comme des flammes et des flambeaux. C'est une esth tique tr s forte.

L'ambiance de La Tour est bas sur les basses lumi res, avec des clairages naturels comme des flammes et des flambeaux

Pourquoi avez-vous choisi les optiques ARRI Signature Primes et l'ALEXA Mini LF sur ce film ?

Apr s avoir r alis des essais avec diff rentes gammes d'objectifs, c'est la s rie Signature Prime qui s'est r v l e la meilleure solution. La combinaison avec la Mini LF est parfaite. J'ai beaucoup appr ci de travailler avec ces optiques. Le r sultat est impressionnant. En fait, les Signature Primes sont pr cises sans tre trop sharp. Elles sont suffisamment douces pour donner un excellent r sultat. A pleine ouverture, elles n'appuient pas trop les contours de l'image. C' tait important pour moi de ne pas avoir une image qui soulignerait trop fortement les personnages. Je voulais aussi tourner avec tr s peu de diaph pour casser les profondeurs et maintenir la tension autour des personnages. C' tait mon principe sur ce film. J'ai presque toujours utilis les Signature Primes leur pleine ouverture, 1.8. Le plus souvent, nous n'avions qu'un seul pouce de profondeur de champ sur les personnages. C' tait un film tr s compliqu g rer au niveau du point.

Le rappeur Fran ais Hatik est un des personnages principaux dans La Tour

Quelles focales avez-vous le plus utilis es dans la s rie ARRI Signature Primes ?

C' tait la premi re fois que j'utilisais ces optiques. Elles taient disponibles depuis quelques mois seulement avant le tournage. J'ai travaill principalement en focale courte, du 25mm au 40mm. C'est une tr s belle s rie. ARRI a fait un tr s beau travail avec les Signature Primes. Ce sont des focales qui ne d forment pas. Elles sont parfaitement adapt es l'ALEXA Mini LF. Comme je suis en grand format, j'ai presque le m me rendu de focale qu'en scope. Je peux cadrer plus large, avec une d formation moins forte et une faible profondeur de champ. C'est tr s int ressant travailler.

Justement, qu'est-ce qui vous a pouss choisir l'ALEXA Mini LF ?

Je travaille en ALEXA depuis longtemps et j'avais d j utilis la LF sur un autre film aussi. J'aime beaucoup la d finition de l'ALEXA Mini LF. Elle me permet d'avoir plus de marge de man uvre en postproduction si j'ai besoin de resserrer une image, de zoomer dedans. Je peux le faire sans ali ner la qualit . Surtout, avec l'ALEXA Mini LF, j'ai un rendu des couleurs parfait. Le rapport de couleurs est excellent, les rouges ne sont pas sous-dimensionn s. J'ai aussi plus de d tails dans les tr s basses lumi res. C'est une cam ra qui va tr s loin dans le pied de courbe. Elle accepte des carts de diaph normes. C' tait tr s important sur La tour o nous tournions en tr s basses lumi res, avec des personnages qui pouvaient tenir des flambeaux la main. La Mini LF pouvait encaisser 16 diaphs d' cart, sans br ler les tr s hautes lumi res et tout en conservant des d tails dans les noirs. C'est impressionnant.

J'aime beaucoup la d finition de l'ALEXA Mini LF , dit DP Christophe Offenstein

Vous avez tourn La Tour en studio ?

Pas du tout. Tout le film est tourn en d cor naturel, dans une ancienne tour d saffect e, avec beaucoup d'escaliers troits et de vrais appartements. Tout tait tourn cam ra l' paule ou au Steadicam. Il me fallait absolument une cam ra compacte capable de passer dans ces d cors tous petits. L'ALEXA Mini LF tait indispensable dans ce contexte. Le r alisateur voulait plonger le spectateur dans du r alisme pour qu'il s'identifie encore mieux avec les personnages. Le tournage a dur quatre semaines, dans ce d cor unique avec une petite quipe tr s mobile, compos e gens qui se connaissent bien. Tout avan ait tr s vite.

Christophe Offenstein:
LINK: https://www.arri.com/news-fr/dp-offenstein-la-tour-arri-alexa-mini-lf-...
See more stories from arri

Most recent headlines

12/12/2025

SVG Summit 2025 Preview: Everything You Need to Know for Next Week's Big Show in NYC

SVG Summit 2025 Preview: Everything You Need to Know for Next Week's Big Sho...

12/12/2025

Hailey Gates and Alia Shawkat Welcome You to the Village of Atropia

Hailey Gates at the Atropia premiere (photo by George Pimentel / Shutterstock for Sundance Film Festival)...

12/12/2025

Spotify and ATP Tour Launch First Episode of New Video Series

Last month, Spotify announced a new collaboration with the ATP Tour, the global governing body of men's professional tennis, aimed at bringing the next gene...

12/12/2025

Arkansas TV Drops PBS Affiliation Amid Funding Cuts

CONWAY, Ark. In a notable example of how the elimination of Federal federal funding is forcing public stations to make massive cuts and changes in the way they...

12/12/2025

Wisycom and DPA Microphones Appoint Rene Moerch as Group...

Wisycom and DPA Microphones announce the appointment of Ren Moerch as Group Product Director, Wireless, a strategic leadership role that will guide the combine...

12/12/2025

SMPTE Releases Updated Engineering Report on Artificial I...

SMPTE , the home of media professionals, technologists, and engineers, in conjuncture with the European Broadcasting Union (EBU) and the Entertainment Technolog...

12/12/2025

Keepit and Ingram Micro form strategic relationship in Po...

Keepit, the vendor-independent, cloud-native data protection provider, today announced a strategic go-to-market relationship in Poland with Ingram Micro, a lead...

12/12/2025

Atomos Enhances FUJIFILM GFX ETERNA 55 with RAW Capabilit...

Atomos announced the immediate availability of a new firmware update for its Ninja TX GO and Ninja TX monitor-recorders, unlocking Open Gate 48P RAW recording w...

12/12/2025

Professional Wireless Systems Provides Comprehensive RF S...

Professional Wireless Systems (PWS) once again played a critical role in delivering flawless wireless coordination and support at the 2025 Latin Grammy Awards a...

12/12/2025

AIMS Announces Inaugural IPMX Product Testing and Certifi...

The Alliance for IP Media Solutions (AIMS), together with the Video Services Forum (VSF), the Advanced Media Workflow Association (AMWA) and the European Broadc...

12/12/2025

DHD Gears for Hamburg Open 2026 with Latest Audio Product...

DHD audio will demonstrate the latest additions to its range of digital audio production solutions on Booth 321 in Hall B6 at Hamburg Open 2026. The show will b...

12/12/2025

Chaos Brings macOS Support and AI Tools to V-Ray for Blen...

Chaos today announces the release of V-Ray for Blender, update 2, bringing its award-winning rendering technology to even more Blender users by adding support f...

12/12/2025

UltraLEDs Launches Precision LED Tape for Professional Fi...

Lighting specialist UltraLEDs has launched Precision LED Tape, a high-CRI lighting solution designed specifically for professional film, TV, and studio use. P...

12/12/2025

Zixi Appoints Roi Sasson as Vice President Engineering

Zixi, the Emmy Award-winning leader in live broadcast-quality video over IP, today announced that Roi Sasson has joined the company as Vice President, Engineer...

12/12/2025

BitFire and Appear Partner to Advance Cloud and Edge Work...

BitFire (bitfire.tv), the leader in software-defined live production and IP transmission, today announced a strategic partnership with Appear, a leader in high-...

12/12/2025

HPA Announces Tech 2026 Retreat Agenda

LOS ANGELES The Hollywood Professional Association (HPA) today said futurist Robert Tercek, creative technologist Jessie Hughes from Leonardo.AI and Emmy-winnin...

12/12/2025

BitFire, Appear Form Strategic Partnership Integrating IP-Based Solutions

HUDSON, Mass. BitFire and Appear have struck a strategic partnership aimed at offering broadcasters, sports leagues and streaming platforms a faster, more flexi...

12/12/2025

TV Tech, TVBEurope to Explore MXLs Impact on Media Production

The broadcast industry is evolving faster than ever. #IPWorkflows #remoteproduction, and next-gen audio systems are reshaping how teams design, deliver, and sca...

12/12/2025

Wrapbook Acquires TV and Film Production Scheduling Platform Cinapse

LOS ANGELES The payroll and production accounting platform Wrapbook has announced the acquisition of Cinapse, a modern scheduling platform for film and televisi...

12/12/2025

Ross Video Expands South Asian Operations

DEHLI Ross Video has announced that it is expanding and restructuring its commercial and technical teams in the South Asian Association for Regional Cooperation...

12/12/2025

Rise AV Launches Asia Pacific Council and Mentoring Program

LONDON Following the success of its UK launch in January 2025, Rise AV, the global not-for-profit initiative dedicated to supporting and advancing women in the ...

12/12/2025

Tubi To Introduce Matter Casting For Fire TV

SAN FRANCISCO Ad-supported streaming service Tubi next week will launch Matter Casting, a new casting standard that will enable seamless mobile-to-TV viewing di...

12/12/2025

HPA Announces Tech Retreat Highlights

LOS ANGELES The Hollywood Professional Association (HPA) today said futurist Robert Tercek, creative technologist Jessie Hughes from Leonardo.AI and Emmy-winnin...

12/12/2025

Cheers to AI: ADAM Robot Bartender Makes Drinks at Vegas Golden Knights Game

In Las Vegas's T-Mobile Arena, fans of the Golden Knights are getting more than just hockey - they're getting a taste of the future. ADAM, a robot devel...

12/12/2025

President of Ireland Catherine Connolly visit to RT Raidi na Gaeltachta in Casla, Connemara

Uachtar n na h ireann, Catherine Connolly visited RT Raidi na Gaeltachta's...

12/12/2025

TV Host and social media sensation Eric Roberts revealed as sixth contestant for Dancing with the Stars 2026

Ireland AM host Eric Roberts has been revealed as the sixth contestant taking to...

12/12/2025

December 11, 2025

Scripps Research team pioneers an efficient way to stereoselectively add fluorine to drug-like molecules A new method uses a novel catalyst and inexpensive fluo...

11/12/2025

AI for Sustainability: Lessons from Sarajevo

Thomson and the Center for News, Technology and Innovation (CNTI) convened a two-day workshop in Sarajevo bringing together more than 35 journalists, editors, p...

11/12/2025

ESPN's Aims for Spectacular With Heisman Trophy Show

ESPN's Aims for Spectacular With Heisman Trophy ShowEvent firsts include 1080p HDR production airing on both national broadcast and cableBy Dan Daley, Audio...

11/12/2025

SVG Students To Watch: Frankie Patton, University of Colorado

SVG Students To Watch: Frankie Patton, University of ColoradoThe 2025 grad is hitting the ground running as a PA on national broadcastsBy Brandon Costa, Directo...

11/12/2025

SVG Summit 2025 Technology Exhibits Preview, Part 3

SVG Summit 2025 Technology Exhibits Preview, Part 3By SVG Staff Thursday, December 11, 2025 - 7:24 am Print This Story | Subscribe Story Highlights The 2...

11/12/2025

SVG Sit-Down: What Makes Gen Z, X, and Y Fans Tick? Dave Gavant of WSC Sports Goes Inside the 2025 Fan Engagement Survey

SVG Sit-Down: What Makes Gen Z, X, and Y Fans Tick? Dave Gavant of WSC Sports Go...

11/12/2025

SVG Summit 2025 Preview: 5G, MXL, Spectrum Loss, and Outerspace on Tap for Tuesday Tech Talks'

SVG Summit 2025 Preview: 5G, MXL, Spectrum Loss, and Outerspace on Tap for Tues...

11/12/2025

2025 Sports Broadcasting Hall of Fame: David Levy, Turner Titan and Master of All Sports-Media Trades

2025 Sports Broadcasting Hall of Fame: David Levy, Turner Titan and Master of Al...

11/12/2025

SVG Launches Follow the Money' Podcast: Go Inside the Sports Media Biz with Sam McCleery and John Kosner

SVG Launches Follow the Money' Podcast: Go Inside the Sports Media Biz with...

11/12/2025

A Deep Dive Inside Game Creek Video's Bird and Magic Mobile Units, Home to Amazon's NBA on Prime Video'

A Deep Dive Inside Game Creek Video's Bird and Magic Mobile Units, Home to A...

11/12/2025

How Sound Effects for Monsters Funday Football' Emulated the Sonic Soul of Monsters, Inc.'

How Sound Effects for Monsters Funday Football' Emulated the Sonic Soul of ...

11/12/2025

SVG New Sponsor Spotlight: CSP Mobile Productions' Len Chase on Upgrading Truck Fleet to 1080p, HDR, and ST 2110

SVG New Sponsor Spotlight: CSP Mobile Productions' Len Chase on Upgrading Tr...

11/12/2025

Spotify and The Game Awards Debut Gaming-Inspired Spotify Singles From Labrinth, Evanescence x GUNSHIP, and Bilmuri

Having the right song soundtrack your moves can make all the difference when gam...

11/12/2025

Celebrate Taylor Swift's Record-Breaking Year and New Docuseries with Exclusive Playlist Cover Art Stickers

It's been a big year for Taylor Swift. Her highly anticipated album The Life...

11/12/2025

L3Harris Ramps Up Production of Next-Gen Missile Tracking Satellites at Expanded Florida Facility

New satellites for the SDA Tranche 1 Tracking program in production at L3Harris&...

11/12/2025

L3Harris Delivers First Meadowlands Production Unit to US Space Force

The Meadowlands system, a compact and mobile version of the CCS, uses ground-based radio frequency units to disrupt satellite communications....

11/12/2025

L3Harris Demonstrates Interoperable Network to Unify Department of War and U.S. Government Agencies

The L3Harris demonstration united tactical communications devices, counter-UAS c...

11/12/2025

2025: L3Harris Year in Review

Throughout 2025, L3Harris delivered innovative solutions to U.S. and allied warfighters across every domain. With an unrelenting commitment to excellence, our...

11/12/2025

Nielsen reveals exclusive new data and insights in annual Tops of Sports report

A Majority of the World's Population (51%) Identify As Soccer Fans The 2025 MLB postseason notched 58.2 billion viewing minutes, up +24% from the prior y...

11/12/2025

Zixi Names Roi Sasson Vice President, Engineering

WALTHAM, Mass. Video-over-IP software provider Zixi said Roi Sasson has joined the company as vice president, engineering....

11/12/2025

LG Ad Solutions Expands Local CTV Data Coverage

MOUNTAIN VIEW, Calif. In a move that highlights the growing competition between broadcasters and CTV platforms for local advertising, LG Ad Solutions has announ...

11/12/2025

Boston Conservatory Earns Several Best of Accolades in 2025

Boston Conservatory Earns Several Best of Accolades in 2025 Highlights include a faculty Grammy win, a seventh consecutive year on Playbill's list of co...

11/12/2025

Lawo, SMPTE To Conduct ST 2110 Practical Lab

RASTATT, Germany Lawo and the Society of Motion Picture and Television Engineers (SMPTE) have partnered to launch the SMPTE ST 2110 Practical Lab, an immersive ...