Eyepieces

Frosted Telescope Eyepiece at Dawn in near a weather balloon launch site in British Columbia

Frosted Telescope Eyepiece at Dawn

Olympus OM-D E-M5 Mark II · near a weather balloon launch site in British Columbia

 Brass Microscope Turret with Butterfly Slide in at an engineering workbench in Odessa

Brass Microscope Turret with Butterfly Slide

iPhone 15 Pro · at an engineering workbench in Odessa

 Frosted Telescope Eyepiece at Canadian Dawn in at a remote field station in Canada

Frosted Telescope Eyepiece at Canadian Dawn

Zorki 2 · at a remote field station in Canada

 Insect Wings on Microscope Stage in Istanbul Observatory in inside an observatory control room in Istanbul

Insect Wings on Microscope Stage in Istanbul Observatory

Nikon FA · inside an observatory control room in Istanbul

 Brass Microscope Detail in Observatory Room in inside an observatory control room near Godoy Cruz

Brass Microscope Detail in Observatory Room

Leica M9 · inside an observatory control room near Godoy Cruz

 Frosted Telescope Eyepiece at Almaty Dawn in beside a tidal survey transect near Almaty

Frosted Telescope Eyepiece at Almaty Dawn

Panasonic Lumix DC-S1 · beside a tidal survey transect near Almaty

 Brass Microscope in Austin at Sunset Light in in Austin, Texas, United States

Brass Microscope in Austin at Sunset Light

iPhone SE (2022) · in Austin, Texas, United States

 Magnifying Glass Oak Bench Observatory Light in inside an observatory control room near Annecy

Magnifying Glass Oak Bench Observatory Light

Sony a9 III · inside an observatory control room near Annecy

 Frosted Telescope Eyepiece at Dawn in along a rocky geology outcrop near Medellín

Frosted Telescope Eyepiece at Dawn

Sony a6100 · along a rocky geology outcrop near Medellín

 Vintage Brass Microscope in Baku Observatory in inside an observatory control room in Baku

Vintage Brass Microscope in Baku Observatory

Nikon Z 5 · inside an observatory control room in Baku

 Microscope lamp dust motes observatory Cordoba autumn in inside an observatory control room in Cordoba

Microscope lamp dust motes observatory Cordoba autumn

Leica M7 · inside an observatory control room in Cordoba

 Frosted Telescope Eyepiece at Dawn in on a wind-scoured research platform in Tibet

Frosted Telescope Eyepiece at Dawn

Lomo LC-A · on a wind-scoured research platform in Tibet

 Microscope Turret View of Butterfly Scales in at a microscopy bench in Kenitra

Microscope Turret View of Butterfly Scales

Leica M2 · at a microscopy bench in Kenitra

 Frosted Telescope Eyepiece Predawn Mountain Haze in beside a tidal survey transect near Ason, Kathmandu

Frosted Telescope Eyepiece Predawn Mountain Haze

Zorki 5 · beside a tidal survey transect near Ason, Kathmandu

 Frosted Telescope Eyepiece at Thimphu Dawn in beside a tidal survey transect in Thimphu

Frosted Telescope Eyepiece at Thimphu Dawn

Sony a9 · beside a tidal survey transect in Thimphu

 Diffraction Pattern on Blackout Curtains Oxford Observatory in inside an observatory control room in Oxford

Diffraction Pattern on Blackout Curtains Oxford Observatory

iPhone 7 Plus · inside an observatory control room in Oxford

 Brass Slide Viewer Winter Light in at a microscopy bench in Cape Town

Brass Slide Viewer Winter Light

Speed Graphic · at a microscopy bench in Cape Town

 Antique Brass Microscope in Clean Room in inside a clean room in Aïn Beïda

Antique Brass Microscope in Clean Room

iPhone 14 Plus · inside a clean room in Aïn Beïda

 Magnifying Glass on Oak Lab Bench in Beijing Observatory in inside an observatory control room in Qianmen, Beijing

Magnifying Glass on Oak Lab Bench in Beijing Observatory

OM System OM-1 · inside an observatory control room in Qianmen, Beijing

 Microscope Turret Butterfly Slide Balikesir Lab in in a bright laboratory in Balıkesir

Microscope Turret Butterfly Slide Balikesir Lab

Olympus OM-D E-M5 Mark III · in a bright laboratory in Balıkesir

 Vintage Brass Microscope and Glass Jar on Wooden Cabinet in Copenhagen Late Afternoon Sunlight in in Copenhagen, Denmark

Vintage Brass Microscope and Glass Jar on Wooden Cabinet in Copenhagen Late Afternoon Sunlight

Nikon FM2 · in Copenhagen, Denmark

 Brass Orrery on Study Desk in Noon Light in on a writing desk near San Pedro de la Paz

Brass Orrery on Study Desk in Noon Light

Canon EOS 700D · on a writing desk near San Pedro de la Paz

 Frosted Telescope Eyepiece at Dawn in Ecuador in beside a tidal survey transect in Ecuador

Frosted Telescope Eyepiece at Dawn in Ecuador

OM System OM-1 · beside a tidal survey transect in Ecuador

 Slide Viewer on Oak Bench in Aleppo Lab in at a microscopy bench near Aleppo

Slide Viewer on Oak Bench in Aleppo Lab

Mamiya 7 · at a microscopy bench near Aleppo

 Brass Microscope on Worn Desk in Firelit Lab in in a bright laboratory near Ho

Brass Microscope on Worn Desk in Firelit Lab

Canon F-1 · in a bright laboratory near Ho

 Brass Microscope in Jinan Archive Room in in a specimen archive room near Jinan

Brass Microscope in Jinan Archive Room

Canon EOS 7D · in a specimen archive room near Jinan

 Magnifying Glass on Oak Lab Bench in inside an observatory control room in Antalya

Magnifying Glass on Oak Lab Bench

Fujifilm X-T50 · inside an observatory control room in Antalya

 Telescope Counterweight Over Observatory Pit in near a weather balloon launch site in Greece

Telescope Counterweight Over Observatory Pit

Sony a7CR · near a weather balloon launch site in Greece

 Brass Trumpet Mute in Toronto in in Toronto, Canada

Brass Trumpet Mute in Toronto

Nikon Z 6 II · in Toronto, Canada

 Brass Microscope on Worn Desk in Muzaffargarh in at an engineering workbench in Muzaffargarh

Brass Microscope on Worn Desk in Muzaffargarh

Canon EOS 5D Mark II · at an engineering workbench in Muzaffargarh

 Frosted Telescope Eyepiece at Dawn Near Lhasa in beside an observatory dome near Norbulingka, Lhasa

Frosted Telescope Eyepiece at Dawn Near Lhasa

Sony a9 III · beside an observatory dome near Norbulingka, Lhasa

 Brass Microscope in Mersin Fossil Lab at Night in in a fossil prep lab in Mersin

Brass Microscope in Mersin Fossil Lab at Night

Canon EOS R100 · in a fossil prep lab in Mersin

 Brass Microscope in Islamabad Lab Dawn Light in in a bright laboratory in Islamabad

Brass Microscope in Islamabad Lab Dawn Light

Leica Standard · in a bright laboratory in Islamabad

 Tripod Head on Oak Bench in Observatory in inside an observatory control room in Haikou

Tripod Head on Oak Bench in Observatory

OM System OM-1 · inside an observatory control room in Haikou

 Butterfly Scales Microscope Slide Sunset in at an engineering workbench in Cabinda

Butterfly Scales Microscope Slide Sunset

Nikon FE2 · at an engineering workbench in Cabinda

 Microscope Cover Slip Box Blue Stain Willemstad in inside an observatory control room in Willemstad

Microscope Cover Slip Box Blue Stain Willemstad

Pentax K10D · inside an observatory control room in Willemstad

 Fogged Microscope Eyepiece in Bangkok Lab in at an engineering workbench in Silom, Bangkok

Fogged Microscope Eyepiece in Bangkok Lab

Canon EOS D30 · at an engineering workbench in Silom, Bangkok

 Predawn Science Shelf Hand Lenses Sample Tubes in at a remote field station near Lucknow

Predawn Science Shelf Hand Lenses Sample Tubes

Nikon F5 · at a remote field station near Lucknow

 Magnifying Glass on Oak Lab Bench at Sunset in inside a clean room near Ahvaz

Magnifying Glass on Oak Lab Bench at Sunset

Canon EOS R1 · inside a clean room near Ahvaz

 Fogged Microscope Eyepiece in Tropical Lab in inside a university research lab near Kuala Lumpur

Fogged Microscope Eyepiece in Tropical Lab

Fujifilm X-Pro2 · inside a university research lab near Kuala Lumpur