For years, Gustavo has wandered the globe with his camera, capturing the soul of our planet—from the depths of coral reefs to the peaks of untamed mountains, and the vibrant pulse of remote cultures. His work is a testament to Earth’s staggering diversity: wild, fragile, and endlessly inspiring.

As a photographer, he thrives where elements collide. Beneath the surface, he documents the silent ballet of marine life—shadows of sharks, bursts of tropical fish, and every aspect of life, whether large or small. On land, he chases the golden light over African savannas, the mist-cloaked jungles of Latin America, and the raw energy of urban landscapes where humanity and nature intertwine.

But his lens is more than an observer; it’s a bridge. Through collaborations with conservation groups, travel brands and media outlets, he has turned imagery into impact—advocating for protected oceans, endangered species, and the cultures that guard our world’s last wild places. Whether shooting for his self, magazines, exhibitions, private clients or leading expeditions, his mission remains: to make the unseen felt, and the forgotten remembered.

From Gustavo's early days with analog cameras to his deep dive into the digital realm, photography has been his language for deciphering nature's soul.

His evolution into wildlife and underwater worlds transformed not just his vision, but his demands—he needed an adventure companion as resilient as the ecosystems he documented. The perfect backpack became his holy grail—one that combined ergonomics for long expeditions, capacity for his creative arsenal, and toughness to withstand torrential rains, ocean salt, and desert sands.

In 2010, after testing countless options, Gustavo discovered f-stop. His first Loka wasn't just gear—it was a revelation. Every zipper, every stitch, every pocket seemed designed by and for photographers who, like him, chase the extraordinary in impossible conditions. When he later upgraded to the Tilopa, it confirmed what he already knew—these packs are extensions of our craft. Whether navigating slippery riverbanks, pushing through dense rainforests, or trekking across remote highlands, he know that within that rugged fabric beats the same commitment: protecting not just equipment, but stories waiting to be born. f-stop doesn't carry his gear—it safeguards his most intimate encounters with the planet.

Páll Jökull – Icelandic Landscape Photographer & Photo Guide
Páll Jökull is a native Icelander, professional landscape photographer, and experienced photo guide who specializes in capturing the raw beauty of Iceland and the Faroe Islands. With deep local knowledge and a strong connection to the land, he leads small-group photography tours that offer unique access to remote and dramatic locations.

His work is featured in the photo book A Portrait of Iceland, and his images have been widely published and licensed by tourism boards, travel companies, and local associations throughout the country.

As an f-stop Ambassador, Páll values gear that performs in tough conditions—gear that supports creativity, reliability, and adventure in the field. His passion for nature, light, and storytelling continues to inspire both his own work and the photographers he guides.

Steve was born in Peru and spent his childhood in the Andes and the jungle of Cusco. His love for nature paved the way into his professional life. After graduating in tourism studies, he started his work as an official tourist guide specialized in birding tourism. 

As the founder and manager of Kuntur Birding, a company that organizes birding tours, he has been guiding for over 15 years in South American countries like Peru, Colombia, Brazil, Ecuador and Bolivia. 

His interest in wildlife photography came as a means to share the beauty of wild birds and animals. As a professional wildlife photographer, he has more than 12 years of experience in guiding bird and wildlife photography tours in Peru, Ecuador, Colombia, Chile, Spain, Argentina and Brazil. His work has been featured in national and international publications, media and books.

Tania Campos is a photographer, cultural manager, and educator with over 10 years of experience developing visual storytelling projects and teaching photography at institutions such as Canon Mexicana, Gimnasio de Arte y Cultura, and through independent workshops. Her work has been exhibited in Mexico, Germany, Colombia, Spain, and Romania, and she has served as a juror in several national photography contests.

In 2024, she received a grant from FONCA (Sistema de Apoyos a la Creación y Proyectos Culturales) to lead Sirenas, Medusas y Brujas Mérida, a feminist creative gathering and mentorship program. That same year, she co-founded CGAIA Studio, a company dedicated to audiovisual communication for conservation, the environment, and social development through photography, video, design, photo expeditions, and education.

Through CGAIA, Tania organizes nature-based educational experiences that combine visual arts with environmental awareness. Her work explores the relationship between humans and nature, using photography as a tool for reflection, connection, and transformation—highlighting themes like biodiversity, conservation, and the human impact on ecosystems.

She is an active member of Superficie Arte, Canon Creators, Sirenas, Medusas y Brujas, and Amazilias: Women Birdwatching Network in Mexico

Born in the heart of Costa Rica’s cloud forest, Jean Bonilla grew up surrounded by a unique biodiversity that sparked a deep connection with nature at his 23 years. His passion for wildlife led him to become a photographer, combining his love for animals with a natural talent for capturing unique moments in wild environments.

Throughout his career, he has explored and documented the natural richness of several South and Central American countries, including Costa Rica, Brazil and Colombia always with a focus on conservation and respect for ecosystems.

Today, Jean Bonilla continues to travel, teach workshops, and share visual stories that inspire others to appreciate and protect the incredible diversity of life that inhabits our continent.

John Barclay is an award wining freelance photographer based in Bucks County, PA. John is a passionate photographer, enthusiastic workshop leader and inspirational speaker, presenting his programs to audiences around the world. John is an Ambassador for Maven Filters and Lensbaby, and, well known, for his Topaz Webinars. John’s work has been published in a number of books and magazines, including the highly esteemed Lenswork Magazine, and is treasured by a number of private collectors. Recently, John was the recipient of an excellence award from B&W Magazine, had his B&W Aurora folio featured in Lenswork. John was chosen by Dewitt Jones to participate in his www.healingimages.org program. You can learn more about John, his work, and view his workshop schedule at www.barclayphoto.com

Dr Caesar Sengupta is a globally acclaimed Wildlife Conservation Photographer, a National Geographic acknowledged educator, freelance writer and trainer. He is a Canon India EOS Maestro, a qualified MD Medical Microbiologist and is also the Founder Director of DCP Expeditions LLP, which is India's one of the largest Wildlife, Nature and Travel Photography Community Platform, operating since 2010 and now present in 21 cities across India. He conducts regular photography workshops and field expeditions across the country. He has travelled far and wide across Indian geography and beyond. He has the timeless distinction of having a frog species discovered in 2014 named after him - The Indosylvirana caesari also known otherwise as the Maharashtra Golden Backed Frog. Through his photography, he tries to depict the untold and unseen beauties of nature.

Hope has embraced the digital medium after shooting on film since she was a child. Her specialties are nature, landscapes, and astrophotography. She loves to photograph the world around her, focusing on New England and its shores, mountains, and abundant waterfalls. Hope travels to numerous locations abroad, and she specializes in photographing the spectacular landscape of Iceland.

In pursuing her love of teaching and collaborating, Hope shares her tips and tricks in the BlueHour Photo Ventures mentorship program. Hope empowers students to shoot with ease and effectiveness by learning settings and techniques from land to sky. She shares how to make the most of weather conditions, moon and Milky Way phases, and use multiple apps to help plan and produce the best results.

Hope is also a workshop and tour leader for BlueHour Photo Ventures, where she leads several tours per year for photographers who would like to travel to new destinations and learn more about perfecting their craft.

Jonathan Gillingham, originally from Newfoundland and Labrador, is a nature photographer inspired by the vast Canadian wilderness. His journey from the coastal landscapes of his upbringing to the rugged terrain of the Northwest Territories reflects his profound connection to the land. A proud member of the NunatuKavut Community Council, Jonathan's work is influenced by his indigenous culture, heritage, and passion for nature and conservation.

Now based in Yellowknife Northwest Territories, Jonathan continues to pursue his passion for capturing the essence of the wild. With an explorer's spirit and a keen eye for detail, he seeks authentic moments in every image. His photography, showcasing pristine lakes and towering peaks, testifies to the magnificence of Canada’s remote wilderness.

Jonathan invites viewers on a journey of exploration and connection through his lens, aiming to capture enduring moments of beauty. He hopes his work inspires people to value and protect the natural world for future generations. For more information, visit his website or social media platforms. 

Wanda teaches photography (in particular, the use of filters and long exposure landscape photography) to small groups, one-on-one, and accompany/guide small groups on photo tours around the world. She runs photo tours to Tasmania, Australia, New Zealand, Isle of Skye Scotland, Rocky Mountains Canada.