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

09/11/2025

Dalet Unveils Agentic AI Media Workflows at IBC2025

Dalet today announced a transformative leap forward for media operations: Agentic Artificial Intelligence (AI) that unifies the Dalet ecosystem under one natura...

28/10/2025

Nick Hascenez Named GM of WNDU South Bend

ATLANTA Gray Media has promoted Nick Hasenecz to general manager of WNDU, its NBC affiliate in the South Bend-Elkhart, Ind., market....

28/10/2025

Applications Open for Berklee Fenway Neighborhood Improvement Grant

Applications Open for Berklee Fenway Neighborhood Improvement Grant Boston nonprofits can apply by December 12 for funding to support community projects that ...

28/10/2025

October 27, 2025

Scripps Research awarded $4 million to advance platform for neurodevelopmental disorders The California Institute for Regenerative Medicine (CIRM) grant support...

27/10/2025

You Can Touch This: Haptics Becoming Central to the Virtual Live Experience

You can touch this: Haptics becoming central to the virtual live experience By Adrian Pennington Friday, October 24, 2025 - 09:12 Print This Story The vid...

27/10/2025

A Tale of Two Trailers: France's Stop & Go Doubles Up With its New Hybrid Truck

A tale of two trailers: France's Stop & Go doubles up with its new hybrid tr...

27/10/2025

Pro Padel League Stages City's Cup Finals Inside NYC's Hammerstein Ballroom

Pro Padel League Stages City's Cup Finals Inside NYC's Hammerstein Ballr...

27/10/2025

World Series 2025: Sportsnet Delivers Made-in-Canada' Moment for a Nation United Behind the Toronto Blue Jays

World Series 2025: Sportsnet Delivers Made-in-Canada' Moment for a Nation U...

27/10/2025

ESPN Extends Partnership With Sony's Beyond Sports To Expand Animated Alternate Telecasts

ESPN Extends Partnership With Sony's Beyond Sports To Expand Animated Altern...

27/10/2025

Life After Examines the Implications of a Growing Right-to-Die Movement

Reid Davenport attends the 2025 Sundance Film Festival premiere of Life After at The Ray Theatre on January 27, 2025, in Park City, UT. (Photo by Robin Marsha...

27/10/2025

5 Eerie Audiobooks to Listen to During the Halloween Season

As the days grow shorter and the nights get darker, there's nothing like getting swept up in a story that sends shivers down your spine. In honor of spooky ...

27/10/2025

[UPDATED] Verizon Fios TV, Nexstar Blackout Looms as Contract Ends on Oct. 24

UPDATE: Both parties have reached a new carriage agreement....

27/10/2025

Study: Mini-Dramas Attract Mega Audiences

LONDON As Hollywood jumps into the production of mini-dramas, a new study from Ampere Analysis finds that more than one in 10 internet users have watched drama ...

27/10/2025

Yealink Unveils SmartVision 80 PTZ Camera With NDI Support

LONDON Yealink, a provider of unified communication and collaboration solutions, has joined the NDI ecosystem with the availability of its SmartVision 80 premiu...

27/10/2025

Gray Media Taps Chris Conroy as GM of Cleveland Stations

ATLANTA Gray Media has named Chris Conroy as general manager of its stations in Cleveland, leading WOIO, a CBS affiliate, The CW station WUAB and Telemundo outl...

27/10/2025

Ericsson, Nokia and Fraunhofer HHI Partner on 6G Video Coding Standard

ESPOO, Finland European connectivity leaders Nokia and Ericsson, have partnered with Berlin's Fraunhofer Heinrich Hertz Institute (HHI), to shape and drive ...

27/10/2025

Comcast Expands Its NOW TV Latino Offering

PHILADELPHIA Comcast has expanded NOW TV Latino, its Spanish-language live TV and streaming offering, adding five more channels from Univision, ViX Premium with...

27/10/2025

Leader to showcase hybrid IP and remote production soluti...

Test & measurement innovator, Leader Electronics, will present its latest products and solutions at InterBEE 2025 (Hall 5, Booth 5218) Makuhari Messe in Chiba, ...

27/10/2025

Space42 and Department of Municipalities and Transport Partner to Advance AI-Driven Urban Planning in Abu Dhabi

Abu Dhabi, UAE October 27, 2025: Space42 (ADX: SPACE42), the UAE-based AI-powe...

27/10/2025

Sky Business launches Sky Business Mobile helping UK SMEs save more with Roll & Share

Monday 27 October 2025 Sky Business is excited to announce the launch of Sky Bu...

27/10/2025

Sky Sports extends partnership with Baller League UK for season two

Monday 27 October 2025 Sky Sports and Baller League UK have extended their partnership into a second season of the six-a-side competition, ensuring Sky Sports ...

27/10/2025

City of Shadows, the new Netflix thriller arrives on December 12

Back to All News City of Shadows, the new Netflix thriller arrives on December 12 Entertainment 27 October 2025 GlobalSpain Link copied to clipboard Downl...

26/10/2025

Obituary: Charlie Jablonski, Industry Leader and Long-Time NBC and NBC Olympics Visionary Passes Away at 69

Obituary: Charlie Jablonski, Industry Leader and Long-Time NBC and NBC Olympics ...

26/10/2025

Hiroshi Abe Joins All-Star Cast in Newly Revealed Main Trailer for Last Samurai Standing'

Back to All News Hiroshi Abe Joins All-Star Cast in Newly Revealed Main Trailer...

26/10/2025

'Love Is Blind: Italy' Coming to Netflix on December 1st

Back to All News Love Is Blind: Italy Coming to Netflix on December 1st Entertainment 26 October 2025 GlobalItaly Link copied to clipboard THE ADAPTATION...

26/10/2025

NVIDIA Contributes to Open Frameworks for Next-Generation Robotics Development

This year's ROSCon conference heads to Singapore, bringing together the global robotics developer community behind Robot Operating System (ROS) - the world&...

26/10/2025

LOVE IS BLIND ITALY coming to Netflix on December 1st

Back to All News LOVE IS BLIND ITALY coming to Netflix on December 1st Entertainment 26 October 2025 GlobalItaly Link copied to clipboard THE ADAPTATION ...

25/10/2025

GammaTime Raises $14M to Launch Micro-Drama Platform

LOS ANGELES As the popularity of short-for vertical videos from mobile devices continues to soar, vgames, Pitango and a group of Hollywood executives and celebr...

25/10/2025

Slapshot Unveils New AI Camera Tracking Tool

LONDON The AI-powered VFX toolkit Slapshot has launched a professional-grade AI camera tracking tool the company said is designed to deliver precise camera sol...

25/10/2025

2025 NAB Show New York Wraps Wth 11,500 Attendees from 95 Countries

NEW YORK NAB Show New York said its 2025 edition wrapped up its program on Oct. 23 with 11,500 registered attendees from 95 countries, reinforcing its status as...

25/10/2025

Vimeo Releases New AI-Powered Creator Tools

NEW YORK Vimeo said it rolled out new AI-powered features and creative tools that it said will make professional video production faster, smarter and more rewar...

25/10/2025

Space City Home Network Upgrades Audio Capabilities With Solid State Logic

HOUSTON Regional sports network Space City Home Network has upgraded its audio control room with a Solid State Logic System T S300-32 audio console as part of t...

25/10/2025

DoP Lean-Vercoe Lights Intrigue with Astera on Outrageous

BAFTA-nominated cinematographer Annemarie Lean-Vercoe ( Breeders , Call the Midwife , Murder in Provence ) was just the DoP to set the look on sophisticated a...

25/10/2025

OpenDrives and Versatile Distribution Services VDS Announ...

OpenDrives, Inc, a leading provider of software-defined data storage and data services, today announced a new distribution partnership with Versatile Distributi...

25/10/2025

Chaos Releases Vantage 3 - Unlocking Real-Time Creative O...

Chaos today announces the release of Chaos Vantage 3, the first major update to its real-time visualization platform in more than two years. With Vantage, AEC p...

25/10/2025

From Stage to Stream - Frequency Enables Tony Robbins to...

Frequency, the engine behind many of the world's leading streaming television channels, today announced that it powered the first-ever delayed-live broadcas...

25/10/2025

LTN launches new streaming capabilities for broadcast sta...

LTN is accelerating the digital evolution of US local broadcasters with innovations that enable stations to launch streaming channels faster, deliver live news ...

25/10/2025

Rise Group New Structure to Drive Global Growth and Leade...

Rise WIB and Rise AV, advocacy groups championing gender diversity and professional development in the broadcast and AV sectors, have announced key leadership u...

25/10/2025

Atlantic Club of Bulgaria chooses SubtitleNEXT for live s...

European technology developer Profuz Digital is proud to announce its partnership with the Atlantic Club of Bulgaria as a Special Technical Partner. To overcome...

25/10/2025

ARTE Enhances Live Production Capabilities with Grass Val...

European cultural broadcaster ARTE has strengthened its long-standing relationship with Grass Valley, selecting the company's LDX 135 cameras and Creative G...

25/10/2025

IBC calls for Challenge submissions for the 2026 Accelera...

IBC today announced the official call for challenge submissions to the Accelerator Media Innovation Programme 2026, inviting forward-thinking organisations from...

25/10/2025

ASB GlassFloor launches subsidiary to deliver 360-degree...

ASB GlassFloor, the Germany-based global leader in high-performance sports flooring, announces the official launch of ASB Arena and Event Services AG (AES), a s...

25/10/2025

Bitmovin Supercharges its Player Testing System with AI t...

Bitmovin, leading provider of video streaming solutions, has announced that its internal playback stream testing system for the Bitmovin Player now leverages AI...

25/10/2025

Envoi Launches Express Lane for Next-Gen UHR and Immersiv...

Envoi, multi-cloud data management and data protection solutions provider, has launched a new solution, Envoi Express Lane, for managing the demands of distribu...

25/10/2025

Accedo Enables Frictionless Sign-Ups for FloSports with I...

Accedo, a global provider of video streaming software and services, has supported FloSports, a leading sports media company, to expand its service to Samsung an...

25/10/2025

Spanish-Language Music Production Course Debuts at Berklee Online

Spanish-Language Music Production Course Debuts at Berklee Online New 12-week online course expands access to Berklee's renowned music curriculum for Span...

24/10/2025

NEP CEO Martin Stewart on $700M Investment, Restructuring, and the Challenges Facing Live Production

NEP CEO Martin Stewart on $700M Investment, Restructuring, and the Challenges Fa...

24/10/2025

FOX Sports Debuts Next-Gen Graphics, Celebrates Career of Lead Producer Pete Macheska as 2025 World Series Gets Underway in Toronto

FOX Sports Debuts Next-Gen Graphics, Celebrates Career of Lead Producer Pete Mac...

24/10/2025

GROUP MEDIAPRO Chairman and CEO Tatxo Benet Steps Down

GROUP MEDIAPRO Chairman and CEO Tatxo Benet Steps DownBy Ken Kerschbaumer, Editorial Director Friday, October 24, 2025 - 2:37 pm Print This Story | Subscri...

24/10/2025

NBA Tip-Off: Amazon Prime Video Debuts Cutting-Edge Studio, Mobile Units, Globally Distributed Production Ecosystem

NBA Tip-Off: Amazon Prime Video Debuts Cutting-Edge Studio, Mobile Units, Global...