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Archiv - Robert M. Lehmann

@robertmarclehmann · DE · DE

Robert Marc Lehmann (@robertmarclehmann), a German marine biologist and scientific diver based in Germany, runs a YouTube channel of about 60,000 subscribers with a median of roughly 24,000 views per video. He posts rarely, with no uploads in the past year. Sponsored integrations are estimated at $500 to $900 per video, and his channel is strongly tied to conservation, cameras and his book.

Why brands book Archiv

German marine biologist with 60,000 subscribers and a loyal conservation audience

  • Median of roughly 24,000 views per long-form video across 71 uploads.
  • Strong camera-review audience: Canon EOS R5, R6 and 1DX Mark III reviews reached 25,000 to 62,000 views.
  • Authentic, science-led content fits brands tied to outdoor, ocean and nature causes.
Best forcamera and photography equipment launchesocean conservation and sustainability campaigns
Watch forUploads have stopped; the channel has not posted in over a year, so reach depends on back catalog views.

Brand fit report

Content

Topics, IAB taxonomy
Nature45%
Science25%
Technology & Computing15%
Books & Literature15%
Formats
camera reviews, expert interviews and podcasts, documentary-style films, book and tour promos
Tone
informative, passionate
Language
German
On camera
Yes, talking head
Production
Studio quality
Typical length
8 to 12 minutes

Audience

Commercial intent30/100
Comments asking for links, prices or where to buy
Sentiment85/100
Estimated from titles, descriptions and engagement
Engagement4.2%
Likes and comments per view on recent videos
Audience asks abouthow marine biology and scientific diving work in practicewhich camera or lens to buy for underwater and wildlife shootinghow individuals can help protect oceans and wildlife
Age
15%18-24
25%25-34
25%35-44
35%45+
Gender
50%women
50%men
Countries
🇩🇪 Germany80%
🇦🇹 Austria6%
🇨🇭 Switzerland5%
LanguagesGerman 95%English 5%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
books, photography equipment, audiobooks
Affiliate links
Yes

No sponsorship disclosures found in the last 50 videos; the channel links Amazon affiliate URLs for his book and audiobook in its description.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicsmedium

Family friendly
Content covers environmental and animal-welfare topics; the 'Toyahaberbillig' podcast episode discusses fish mortality and industrial fishing, which some advertisers may treat as sensitive.

We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.

Platforms

PlatformFollowersMedian viewsUploads, 90d
YouTube60k24k0

Benchmark score: 62 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers50 / 50
Activity Uploads in the last 90 days0 / 30
Reach Followers on the main platform12 / 20

Recent videos

Last three uploads, latest 1930 days ago.

ROBERT MARC LEHMANN Meeresbiologe & Forschungstaucher (marine biologist & scientific diver) Fotograf & Filmemacher (photographer & film maker) Abenteurer & Umweltschützer (adventurer & conservationist) Vortragsredner & Autor (speaker & author) http://www.robertmarclehmann.de http://www.missionerde.de Email: robert@robertmarclehmann.com ► Hier gehts direkt zu meinem neuen Buch: https://amzn.to/3sQjYPl ► Hier gehts direkt zu meinem neuen Hörbuch: https://amzn.to/3cvNcOa
Archiv - Robert M. Lehmann's own profile description on YouTube

Are you Archiv - Robert M. Lehmann? Claim or remove this profile.

About Archiv - Robert M. Lehmann

Robert Marc Lehmann is a German marine biologist, scientific diver, photographer and conservationist. His YouTube channel, Archiv, has 71 long-form videos, mostly in German, covering camera reviews, expert talks, podcasts and documentary-style films about the sea and wildlife. Uploads have paused, with none in the past year.

From his website, Robert is a trained biologist with over 20 years of marine work and thousands of dives, and he works as a multi-award-winning photographer and cameraman. The channel's audience is estimated to be mainly German-speaking adults interested in nature, science and camera gear, though these are estimates rather than platform-verified figures.

Robert has no sponsored integrations in the recent catalog and earns from book and audiobook affiliate links. A typical sponsored video is estimated at $500 to $900, which equals roughly $20 to $35 per 1,000 median views, a CPM that sits above typical paid ad rates of $10 to $30. Brands in outdoor gear, camera equipment or ocean causes should consider him.

Written from Archiv - Robert M. Lehmann's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. Archiv - Robert M. Lehmann can edit or remove this page at any time.

Questions about Archiv

How much does Robert Marc Lehmann charge for a sponsored video?

Based on his median of about 24,000 views and a rate of $20 to $35 per 1,000 views, a sponsored long-form video is estimated at $500 to $900. Rates are estimates; he has no disclosed sponsorships in recent uploads.

What does Robert Marc Lehmann post about on YouTube?

He posts German-language content on marine biology, scientific diving, conservation, and camera reviews of Canon equipment. Recent uploads also include podcast episodes and promos for his book and audiobook.

How do I contact Robert Marc Lehmann for a brand deal?

Contact details unlock on Starbooked for $0.80. His website lists a contact page, and boosted creators can be booked through Starbooked.

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