Binoculars

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

 Biology Field Notebook and Insect Specimens Near Bukhara in near Bukhara

Biology Field Notebook and Insect Specimens Near Bukhara

Canon EOS R6 Mark III · near Bukhara

 Macro Feather Vane Barbs Splitting Detail in inside a seed pod split open near Spokane

Macro Feather Vane Barbs Splitting Detail

Nikon Z6III · inside a seed pod split open near Spokane

 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

 Giant Spoon Barn Owl Late Summer Dawn in near Memphis

Giant Spoon Barn Owl Late Summer Dawn

Canon AE-1 · near Memphis

 Bittern Camouflaged in Late Autumn Reeds Beirut in along a game trail near Achrafieh, Beirut

Bittern Camouflaged in Late Autumn Reeds Beirut

Canon EOS 80D · along a game trail near Achrafieh, Beirut

 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

 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

 Dragonfly Eye Macro Inside Bucharest Seed Pod in inside a seed pod split open in Bucharest

Dragonfly Eye Macro Inside Bucharest Seed Pod

iPhone 13 · inside a seed pod split open in Bucharest

 Peacock Feather Eye Pattern on Bikaner Ridge in on a wind-scoured ridge near Bikaner

Peacock Feather Eye Pattern on Bikaner Ridge

Fujifilm X-E4 · on a wind-scoured ridge near Bikaner

 Pronghorn Antelope Winter Dawn Bahrain in in Bahrain

Pronghorn Antelope Winter Dawn Bahrain

Samsung Galaxy S10+ · in Bahrain

 Bee-eater holding dragonfly on autumn branch in along a game trail near Munich

Bee-eater holding dragonfly on autumn branch

Sony Alpha 55 · along a game trail near Munich

 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

 Biology Notebook Insect Specimens Fortaleza Afternoon in in Fortaleza

Biology Notebook Insect Specimens Fortaleza Afternoon

Panasonic Lumix DC-S1 · in Fortaleza

 Dragonfly Eye Facets Glowing in Coastal Light in at the edge of a reed bed in Jamaica

Dragonfly Eye Facets Glowing in Coastal Light

Nikon D70 · at the edge of a reed bed in Jamaica

 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

 Entomologist Pinning Specimens Under Two Suns in in Baghdad

Entomologist Pinning Specimens Under Two Suns

Sony Alpha 900 · in Baghdad

 Dragonfly Eye Macro in Split Seed Pod in inside a seed pod split open in Ibb

Dragonfly Eye Macro in Split Seed Pod

Samsung Galaxy S22+ · inside a seed pod split open in Ibb

 Cairo Egypt Night Street Scene with Brass Handle and Vintage Microscope in in Cairo, Egypt

Cairo Egypt Night Street Scene with Brass Handle and Vintage Microscope

iPhone 13 Pro Max · in Cairo, Egypt

 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

 Blue Twilight Bee-eater Holding Dragonfly Near Varanasi in near Varanasi

Blue Twilight Bee-eater Holding Dragonfly Near Varanasi

Minolta XG-M · near Varanasi

 Puffin Beside Tidal Pool Morning Light Cyprus in on a wind-scoured ridge in Cyprus

Puffin Beside Tidal Pool Morning Light Cyprus

Fujifilm X-Pro2 · on a wind-scoured ridge in Cyprus

 Biologist Collecting Insects at Chihuahua Marsh Twilight in near Chihuahua

Biologist Collecting Insects at Chihuahua Marsh Twilight

Casio QV-10 · near Chihuahua

 Early Evening Luxor Egypt Street Scene with Lantern and Crumbling Weather Station Instruments in in Luxor, Egypt

Early Evening Luxor Egypt Street Scene with Lantern and Crumbling Weather Station Instruments

Sony Alpha 900 · in Luxor, Egypt

 Bronze Iridescent Dragonfly Eye in Greek Winter in in Greece

Bronze Iridescent Dragonfly Eye in Greek Winter

Polaroid 636 · in Greece

 Dewdrop Refracting Sunrise Inside Split Seed Pod in inside a seed pod split open in Puebla

Dewdrop Refracting Sunrise Inside Split Seed Pod

Leica M4-2 · inside a seed pod split open in Puebla

 Magnified Bark Fissure with Pollen Dust in Seed Pod in inside a seed pod split open in Dąbrowa Górnicza

Magnified Bark Fissure with Pollen Dust in Seed Pod

Kiev 88 · inside a seed pod split open in Dąbrowa Górnicza

 Biologist Netting Insects at Tijuana Marsh Night in in Tijuana

Biologist Netting Insects at Tijuana Marsh Night

Leica M9 · in Tijuana

 Dragonfly Compound Eye in Evening Mist in near Ravenna

Dragonfly Compound Eye in Evening Mist

Nikon D7000 · near Ravenna

 Metallic Blue Fly Eye Macro on Salt Crystals in on salt crystals along a pan rim in Bumba

Metallic Blue Fly Eye Macro on Salt Crystals

Zorki 4 · on salt crystals along a pan rim in Bumba

 Dragonfly Eye Macro Closeup Taoyuan in on lichen-covered bark near Taoyuan

Dragonfly Eye Macro Closeup Taoyuan

Canon New F-1 · on lichen-covered bark near Taoyuan

 Dragonfly Eye Green Gold Mountain Light in at the edge of a reed bed in Austria

Dragonfly Eye Green Gold Mountain Light

Pentax K-70 · at the edge of a reed bed in Austria

 Biologist Tagging Monarch Wings at Java Observatory in beside an observatory dome in Java

Biologist Tagging Monarch Wings at Java Observatory

Fujifilm GFX100S · beside an observatory dome in Java

 Butterfly Scale Slide in Kuwait Lab Light in in a bright laboratory near Kuwait City

Butterfly Scale Slide in Kuwait Lab Light

Canon EOS 5D · in a bright laboratory near Kuwait City

 Biologist Tagging Monarch Wings Sharjah in on a wind-scoured research platform near Sharjah

Biologist Tagging Monarch Wings Sharjah

Yashica MAT-124G · on a wind-scoured research platform near Sharjah

 Macro Feather Barbule Hooks on Salt Crystals in on salt crystals along a pan rim in Bogura

Macro Feather Barbule Hooks on Salt Crystals

Sony Alpha 100 · on salt crystals along a pan rim in Bogura

 Biologist Measuring Marsh Reeds in Twilight in in Terni

Biologist Measuring Marsh Reeds in Twilight

Canon EOS R3 · in Terni

 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

 Tools at Dawn Light in in Beirut, Lebanon

Tools at Dawn Light

Canon EOS 5Ds · in Beirut, Lebanon

 Butterfly Wing Macro Detail in Split Seed Pod in inside a seed pod split open near Mosul

Butterfly Wing Macro Detail in Split Seed Pod

Leica M5 · inside a seed pod split open near Mosul