- ! * Flickr Hive Mind Group / Administration
- *DIY Photography Equipment
- 100mm - prime lenses
- 110 film camera
- 110 Format
- 50mm
- Abstract Photos
- Acoustic Instruments (strings ONLY and NO PERFORMANCE PHOTOS PLE
- Acros
- Agfa Clack
- All Tutorials [AllEdges]
- Analog Photography
- Antique, Vintage, Classic Cars and Trucks
- Art of Classic Cars (DETAIL SHOTS ONLY!)
- artland
- Asahi Pentax Spotmatic
- astrometry
- Astronomy
- Astrophotography - Astronomy - Astrophysics
- Astrophotography - The Solar System and Beyond
- Aurora (Borealis and Australis)
- Aurora Borealis (Northern Lights)
- Auto Dolly and Cycle Dolly owners Show Their Stuff!
- Autochromatica
- AutoStitch (& other stitching software)
- B Square
- Barns
- Barns, Sheds and other Rustic Rural Buildings
- BBQ, Smoked and Campfire Cooking
- BCC: Bi-Cam Collective
- Best Clouds Of The World.
- Birds
- Birds , Birds Birds
- Birds Photos - Check out the new discussions!
- BLACK & WHITE=BLANCO Y NEGRO
- Black and White
- Black and White Wet Darkroom Support Group
- Black and White World
- Bokina
- BREATH-TAKING 1 -**really breath-taking** {post1/award3 } _ lev1
- BUSHHAWK PRODUCTS
- BushHawk Products2
- BushHawk Users
- C/2014 Q2 (Lovejoy)
- Caffenol
- Cambridge
- Camera Appreciation (Pictures of cameras)
- Camera Hacks
- Camera Junkie ( Gear Acquisition Syndrome )
- Camera Makers
- Camera Mods
- Canon FD 50mm f/1.4 SSC
- Canon FL lenses
- Canon on a budget
- Capture Nature / No human elements / No Zoo shots or people in y
- Carl Zeiss Jena
- CARL ZEISS JENA DDR FLEKTOGON 35mm f/2.4
- Carl Zeiss Lens ~ for All Cameras.
- Carl Zeiss Tessar
- Cars from the Past: Classic Cars
- Catadioptric / Mirror Lenses
- Central Nebraska
- Circumzenithal Arcs -Only
- Classic Cars
- Classic Chevy GMC Trucks
- Classic Pickup Trucks & Vans
- Closer and Closer Macro Photography -
- Cloud Junkie
- Cloudporn
- clouds
- Coffee
- coffee addicts
- Coffee Porn
- Coffee Shops
- Colored Marked and Manipulated TTV
- Comet Images
- Comet PAN-STARRS
- CSSS: Storms - Real Storm Chasers
- CSSS: Storms - There Be A Storm A Brewin!
- CSSS: Storms - Tornado Alley
- CSSS: Storms / Thunderstorms (Kansas)
- CSSS: Storms / Thunderstorms (Missouri)
- CSSS: Storms / Thunderstorms (Nebraska)
- Cyanotypes
- darkroom technique
- Digital Infrared
- Digital Negatives
- Digital Pinhole Photography
- DIY Camera Bags
- DIY Strobist
- DIY Studio
- DIYPhotography
- Do It Yourself Black & White
- Double Exposure (analog)
- EOS Cameras and Manual Lenses
- Extension Tube Users (Macro)
- Faded Signage (FADED!)
- Fantastic 50mm
- Farm and farmer
- Fast Lens : Wide Open
- Flashbulbs
- Flickr P&S Camera Club
- Flipped Lens
- Food Porn
- Found Film
- Found Photographs
- Funny
- Funny Ha Ha!
- Getty Images Call for Artists
- Ghost Signs
- God Clouds *with* Sun Rays
- Golden Age of Advertising: 1950s - 1970s
- Graveyard - The Theme Group
- Henry Doorly Zoo and Wildlife Safari
- Home-made large format cameras
- homebrew labels
- Homebrewers Anonymous
- Homeland Stupidity
- Homemade Lens
- Homemade Lightboxes and Other Photo Gizmos
- Homemade Pinhole
- homemade soup
- How's the weather??
- I Ate This
- I Love Trains
- I Shoot Film
- IMACON
- in explore
- In Motion - Motion Blurred
- Infrared
- Innovative photography equipment
- iPhone App - TiltShift
- IR World
- John Deere
- JUDOJUDO E LA FOTOGRAFIA
- Junkers -n- Classics (OLD CARS TRUCKS,TRACTORS,BOATS,AIRPLANES ,
- Just f1.8 (Any brand)
- Just Supercells
- K-Mount Lovers
- Kameramuseum
- Kansas
- Landscape
- Linhof Gear
- Lith Printing
- Lith Prints
- Lomo Junkies
- Long Exposure
- Lumen Prints (Without Developing only fixing)
- M42
- M42 Lenses and DSLR's
- Mamiya TLR
- MANUAL FOCUS LENS ON A PENTAX DIGITAL SLR (+ Samsung) 4 per day
- Manual Focus Lenses
- Manual on Digital
- Mirror Reflex Lens
- Momentos para no olvidar
- Movement & Motion
- Movie Theaters & Drive Ins
- Movie Theatres
- Multiple Exposure
- Nature and all that is beautiful
- _| Still Life |_ (Post 1 - Comment 3)
- Nebraska - The Good Life
- Nebraska as You See It
- NEBRASKA PHOTOGRAPHERS
- Night Lights
- Night Sky, The
- Nik Software Photo Share
- No metering lenses on Nikon DSLRs
- NOAA Aurora Spotters
- Noise and Dust Through The Viewfinder
- Novatron Lighting Users Group
- O-GPS1
- Old and Found Negatives
- Old Photos
- One Digit
- One Letter
- Out to pasture
- Owls
- panoramas
- PDML
- Pentacon and Carl Zeiss Jena
- PENTAX - All Genuine Lenses
- Pentax 67 (6x7, 67, 67II)
- PENTAX Art (please tag "Pentax Art")
- Pentax DSLR Astrophotography
- Pentax Film Cameras
- Pentax Flickr Award (post 1 - award 3)
- Pentax K Mount
- Pentax K-01
- Pentax K-3 II
- Pentax K-5 / K-5 II / K-5 IIs Photographers
- Pentax K-5 Fan Club
- Pentax K-Mount Teleconverters (all brands)
- Pentax K-x
- Pentax K-x Macro
- Pentax K200D
- Pentax Mirrorless
- Pentax Primes
- Pentax Q
- Pentax Q Birding
- Pentax Q with Old Lens
- PENTAX RICOH K-MOUNT DIGITAL CAMERA USERS (3p.Day)
- Pentaxians
- Pentaxians Unite (PU)
- Perfect Panoramas - 3000 x 1000 minimum, no borders no signature
- Photographer's Tech Resources
- Photos taken with an Apple iPhone
- PINHOLE PHOTOGRAPHY MEDIUM FORMAT
- Pipe smoking
- Pixel Bender's OilPaint
- Polaroid SX 70
- Pole Aerial Photography - PAP
- Pre-1960 Cars and Trucks
- Punctuation
- Ricoh Dslr (Pentax) ONLY
- Roads Less Travelled
- Rural America - (Opted out of 30/60)
- RUSTY STUFF
- Seagull guitars
- Sigma 10-20mm
- Sigma 28mm F1.8 EX DG Aspherical MACRO
- Sigma 50-500mm f/4-6.3
- Sigma Lenses
- Size Matters: subminature photography
- sky & clouds
- Skyscapes
- Snapseed Photo Share
- Solar Astrophotography
- Solar Eclipse 2017 USA
- solarized
- Sony DSC-F717
- Split-Cam
- Spotmatic for the People
- squareFormat
- Storm Chasers
- Stormtrack-Members
- Strobist Gear
- Strobist.com
- SWEET TREATS
- TAKEN WITH A VERY CHEAP LENS
- Takumar lenses m42 - film cameras only
- Tamron Adaptall
- Tamron Adaptall Mount
- Tamron SP 90mm F2.5 Macro Pool
- Team Pentax DSLR
- Technique
- Textures for Layers
- The Coffee Cup
- The Cult of Click and Clack
- The dying art of in-camera soft focus
- The Great Gorilla's
- The Nature Conservancy
- the skies above
- Theater Marquees
- through the duaflex
- Through the Viewfinder
- Tinker Tubes
- Tokina AT-X 90mm F2.5 Macro
- Tokina Lenses - Official Tag Required
- TOP QUALITY IMAGES ONLY
- Toy Cameras
- Track the Whooping Cranes
- Tractors and Other Farm Equipment - - No 30/60 limit !
- Tractors ETC.
- trains
- true ttv
- TTV Mods
- TTV : Beyond the Duaflex
- TTV Photography
- TTV RIGS
- TTV Still Life
- ttv whores
- Typography and Lettering
- Ultra Large Format
- Vintage Agfa Medium Format
- Vintage lenses on DSLR(including mirrorless cameras)
- Vivitar Series 1
- Vixen Polarie - Astrophotography
- Weather Worldwide
- Weber Grills
- Whatever the weather
- Wired Gadget Lab
- Yashica Electro 35
- YummY YummY
- Zeiss Ikon (ZM)
- Zeiss Ikon Medium Format Group
- ~ PENTAX Cameras ~
- ★★★ Pentax Life ★★★
- ✣ To Be Still ✣ - Moderated & Curated