Share:

Friday, September 1, 2023

Low Level Landscape Lighting (LLL)

Palouse Falls (eastern Washington state) with and without Low Level Lighting (LLL) • 20 sec, f/2.8, ISO 6400, with a 15mm ultra-wide lens on a full-frame DSLR camera • Copyright Royce Bair • Click image to enlarge


Low Level Landscape Lighting (LLL) public service webpage, provided by Royce Bair and Wayne Pinkston.

LLL VIDEO: Low-Level-Lighting presentation with PhotoPills

What is Low Level Lighting (LLL)?

  • LLL is NOT light painting — which is moving, momentary and difficult to repeat. Light painting is usually a very bright form of artificial lighting, which is jarring to your eyes and others around you.
  • LLL is a form of "stationary lighting" (on a light stand, tripod or lying on the ground).
  • LLL is constantly on during all camera exposures — making it ideal for stacking, panoramas, time-lapse and group settings.
  • LLL has a very low level brightness on the foreground surface that is less than or equal to the light from a Quarter Moon. LLL adds very little light pollution, allowing the stars to be easily seen.


Comparing LLL Intensity with Natural Light

A Comparison of Natural Light Intensity on Earth Coming From the Sun:

The measurement of light falling on the earth from the overhead Sun (90º) is 129,000 Lux. At sunset this drops to 759 Lux. At the start of the Astronomical Dusk (-18.0º), illumination from the sun drops to 0.000645 Lux! This is the darkest period of the night and the best time to photograph the Milky Way stars.

Photo courtesy of PhotoPills


   Sun Position  Intensity      Time of Day                  

  • 90 degrees  129,000 lux    Noonday Sun
  •  0             759         At Sunset
  •  -4             29.9       Start of Blue Hour
  •  -6              3.41      End of Blue Hour 
  •  -12             0.00806   Start Astro Twilight
  •  -18             0.000645  During Astro Dusk

Add to the Astronomical Dusk illumination and you get the following:

  • Total Starlight only 0.0002 lux
  • Total Starlight + airglow 0.002
  • Typical LLL "base" intensity 0.008
  • Quarter Moon phase at 30º 0.00958 
  • Quarter Moon phase at 45º 0.01602
  • Typical LLL "accent" intensity 0.024
  • Quarter Moon phase overhead (90º) 0.0267
  • Full Moon phase at 30º 0.09583
  • Full Moon phase at 45º 0.1602
  • Full Moon phase overhead (90º) 0.267


Click image to enlarge - ©Royce Bair

CONCLUSION: The typical intensity of LLL base lighting is only about 4 times brighter than starlight, and even the intensity of LLL accent lighting is less that Quarter Phase Moonlight!

Here's another example of Low Level Lighting in practice:

Rainbow Bridge (290 feet/88 meters tall, in Utah) photographed with and without Low Level Lighting. The "base" light (an LED panel light dimmed to only 5%) is about 500 feet (154 m.) from the bridge, and producing about 0.008 lux on the surface of the bridge (about 4X greater than the lux from starlight and airglow). Another panel light is behind the bridge, and is dimmed to about 15%. This produces an "accent" illumination under the bridge (about 0.024 lux on the surface), giving more character, shading and dimension. All single exposures were 25 seconds each @ f/2.8, ISO 6400, with a 15mm ultra-wide lens on a full-frame DSLR camera. © Royce Bair. • Click image to enlarge.

How Does Low Level Lighting Compare to Starlight Blends and Twilight Blends?

Low Level Lighting at "Temple of the Moon" ~ Capitol Reef Nat'l Park. © Royce Bair • Click image to enlarge

1. A single exposure (15mm lens on a Canon 6D • f/2.8, 15 sec, ISO 8000)

2. Same EXIF, but with my LLL, and stacked 18 times to reduce noise. I like the drama and "character" one can achieve with LLL — it's similar to moonlight, but you get to control the direction of the light, and it doesn't wash out or lower the contrast of your Milky Way sky.

3. Longer foreground exposure, using overhead starlight (f/4, 120 sec, ISO 6400, with Long Exposure Noise Reduction turned on), then blended with the sky exposure in number one. I like the detail I get in the foreground, but I often do not like the "flat" lighting this technique gives you. One remedy is to do a Blue Hour blend rather than a starlight blend, as these twilight blends have more of from-the-side directional light (see the bottom of this blend page for more details).

4. My LLL exposure (from 2.) blended with the foreground exposure from number 3. This gives me the best on both techniques: more foreground detail (from the longer starlight exposure) AND more "character" from the LLL.

Artificial Light Restrictions in some national parks: As of May 25, 2021 there is no longer any artificial lighting allowed in Capitol Reef National Park due to a new Superintendent’s Compendium.

Capitol Reef now joins Arches, Canyonlands, Zion and Grand Teton National Park (and Natural Bridges Nat'l Mon.) in this artificial light restriction (Bryce has an artificial light restriction, but it only pertains to the viewing of wildlife). Currently, there are only five of the 63 national parks with this restriction, and only one of the 133 national monuments have this restriction. None of the BLM lands have this restriction (that's 245 million acres compared to the 50 million ares of National Parks land). I don't know of any state parks that have an artificial light restriction, but some like the Valley of Fire in Nevada do not allow photography after sunset.


HOW TO SET UP YOUR LOW LEVEL LIGHTING


CALCULATING YOUR EXPOSURE












63 comments:

  1. Just wondering what lights you currently recommend? If I were to purchase two for LLL work, which ones will serve me best?

    ReplyDelete
  2. Thank you for being a reliable source of inspiration in the online space.

    ReplyDelete
  3. This is a really good blog wish more people would read this, you offer some really good suggestions on Ghost Mannequin Photography.Thanks for sharing!

    ReplyDelete
  4. My daughter and I love to read your fashion blogs because we both are fashion freaks and want to try new ideas daily.
    cyberpunk samurai jacket

    ReplyDelete
  5. A filter that captures the essence of graduation has been found! It's amazing how Snapchat event filter can constantly think of creative ways to enhance the significance and longevity of great moments. Congratulations to all the graduates! Let's capture some unforgettable photos!

    ReplyDelete
  6. Thank you for this comprehensive guide on residential home elevators! The tips on choosing the right lift and understanding the benefits were really eye-opening. It’s great to see how modern home elevators can blend style with functionality. Looking forward to reading more of your content

    ReplyDelete
  7. The comparison between natural light intensity School Marketing and LLL is fascinating! I never realized how subtle the light from a quarter moon could be in photography
    School PTM

    ReplyDelete
  8. Love the idea of using Low Level Landscape Lighting for stacking and time-lapse shots. It makes a huge difference for maintaining a consistent atmosphere throughout the shot
    Slotted Angle Rack manufacturer in Delhi
    cable tray in india

    ReplyDelete
  9. I’ve always been into night photography, but LLL makes it so much easier to get those crisp details without overpowering the stars. Brilliant concept
    Chain conveyor Manufacturer
    modular office furniture in gurgaon

    ReplyDelete
  10. I never thought of using LLL for panoramic shots. I usually struggle with lighting consistency, but this could solve that problem
    Warehouse Racking system
    Evaporative Cooler Manufacturer

    ReplyDelete
  11. The Palouse Falls image with and without LLL really highlights how effective this technique can be Shrink Packing machine in delhi. It's subtle yet adds so much depth
    Shampoo Pouch Packing Machine

    ReplyDelete
  12. Using a full-frame DSLR with such a wide lens really lets the LLL shine! The clarity in the Palouse Falls shot is stunning
    Argan Oil Manufacturer Italy
    chipotle franchise cost

    ReplyDelete
  13. The effect of LLL on reducing light pollution is a great benefit, especially for those of us in areas with a lot of artificial ligh
    SEO Agency in Delhi
    Sparsh Bagga

    ReplyDelete
  14. The explanation of how LLL allows stars to be Sundar Pichai visible despite the added lighting is so helpful for anyone just starting in night photography
    inspiring aaradhya

    ReplyDelete
  15. I tried using LLL for a few star-tracking photos last weekend, and I have to say, the results were amazing. I’m a convert
    allmovieshub
    bolly4u

    ReplyDelete
  16. The balance between adding enough light for detail while not overexposing the stars is so tricky. LLL seems like the perfect solution for this
    Black Seed OIl Manufacturer in Korea
    Pizza Franchise

    ReplyDelete
  17. Thank you very much for sharing this useful knowledge.

    ReplyDelete
  18. Excellent blog contains a wealth of informative material.

    ReplyDelete
  19. Thank you very much for sharing this useful knowledge. I was quite grateful.

    ReplyDelete
  20. I'd adore reading your blog. I'll continue to read your blog.

    ReplyDelete
  21. Amazing. You consistently inspire me. New posts usually have an impact on your blog!

    ReplyDelete
  22. I leaped at the chance to express my gratitude for this fantastic read!

    ReplyDelete
  23. The information was genuinely fascinating. You have my sincere gratitude for giving me access to this special information.

    ReplyDelete
  24. Wonderful article. I love your style of writing. It’s inspiring, and I am happy.

    ReplyDelete
  25. You offered a really lovely article. Please continue to provide more and more details. Good luck with your upcoming blog.

    ReplyDelete
  26. I'm delighted i found it in your post because I always prefer to read well-written pieces.

    ReplyDelete
  27. I appreciate you sharing such an excellent article.

    ReplyDelete
  28. Nice and undoubtedly excellent blog. You're really good at creating original material.

    ReplyDelete
  29. Working was incredibly enjoyable. I genuinely like your ideas. Thanks for the excellent information for the plan.

    ReplyDelete
  30. I like this website very much so much excellent info.

    ReplyDelete
  31. I was almost inspired to start my own blog because of your humor and videos. Excellent work.

    ReplyDelete
  32. Hello. fantastic work. I didn't anticipate this. This is an amazing tale. Thanks!

    ReplyDelete
  33. Excellent post. Wanted to let you know how much I have loved reading through your writings.

    ReplyDelete
  34. Keep up the good writing. please visit our beautiful website, spread the love, thankyou!

    ReplyDelete
  35. Fantastic website Lots of useful information here.

    ReplyDelete
  36. I find it to be overly wide and complex. I can't wait for your next post, and I'll attempt to figure it out!

    ReplyDelete
  37. Your website is awesome. I am amazed by the attention to detail you have? I found this webpage.

    ReplyDelete
  38. "Fantastic read! The insights you shared are very practical and easy to implement. Thanks for sharing such valuable knowledge!"

    store racks for sale in pakistan

    ReplyDelete
  39. exterior facade lighting enhances the look of a building’s outer surface by highlighting architectural details and improving nighttime visibility. It adds elegance, security, and a striking visual presence to any structure.

    ReplyDelete
  40. This post is a game-changer! The tips you shared are exactly what I needed. Can’t wait to try them out! Looking forward to reading more from you.

    ReplyDelete
  41. ISO 29001 Certification in Dubai, UAE. ISO/TS 29001:2010 is Designed for Sector Specific Quality Management System to The Petroleum, Petrochemical and Natural Gas Industries.ISO 29001 Certification in Dubai

    ReplyDelete
  42. "Your ability to break down complex topics into simple explanations is truly appreciated."

    Gondola Racks

    ReplyDelete
  43. You've created a great resource with this blog. Informative, to the point, and very helpful. Keep sharing such valuable content!

    ReplyDelete
  44. Very helpful and well-written. Keep sharing such thoughtful content.

    ReplyDelete
  45. Excellent content as always. You’ve become one of my favorite bloggers!

    ReplyDelete
  46. Absolutely stunning work! The mood, lighting, and atmosphere in your night photography truly tell a story. At Cozy Stylish Chic, we know how powerful visuals can be—not just in photography but also in creating beautiful spaces. We specialize in interior design services that bring the same level of drama, comfort, and elegance into every room. Your work is inspiring!


    ReplyDelete
  47. Wonderful insights! Thanks for putting together such a helpful post. For anyone planning to enhance their warehouse or retail setup, these resources might be useful:
    Heavy Duty Racks Manufacturer in Delhi for robust storage needs,
    Modular Mezzanine Floor Manufacturer in Delhi for efficient space utilization, and
    Display Racks Manufacturer in Delhi for attractive and organized displays.
    Wishing everyone here continued success in their ventures!

    ReplyDelete
  48. Great insights shared in this post! When setting up an educational space, choosing the right furniture is just as important as the curriculum. I recently explored some reliable options, and found that writing arm chair Manufacturer offers sturdy and student-friendly seating solutions. Also, for setting up a well-equipped science lab, physics lab furniture Manufacturer is a go-to choice. And if you’re looking for classroom essentials, a trusted green board Supplier makes a huge difference in daily teaching effectiveness.

    ReplyDelete
  49. Thanks for sharing such informative content! I was recently researching reliable medical equipment suppliers and found this extremely helpful. For anyone looking for quality respiratory solutions, I highly recommend checking out these trusted Endotracheal Tube Manufacturers. Also, if you're in need of urological devices, don't miss the experienced Foley Balloon Catheter Manufacturers listed here.

    ReplyDelete
  50. Excellent article! At Aethon International LLP, we take pride in being trusted avocado butter exporters, organic oils suppliers, and carrier oils manufacturers. It's great to see more people recognizing the value of natural ingredients in personal care.

    ReplyDelete
  51. Great insights shared in this post! Vaishno Storage Solution truly stands out as a reliable Industrial Rack manufacturer in Nepal. We offer high-quality, durable racks designed to handle heavy loads and make warehouse storage more efficient. Our focus is on strength, smart design, and long-lasting performance to meet your storage needs perfectly.

    ReplyDelete
  52. Great post on play equipment trends, Nagpal Engineering & Sports is a trusted Multiplay Systems Manufacturer, offering safe, colorful, and long-lasting play systems for parks, schools, and societies. Our multiplay sets are designed to boost children’s fun and physical activity with quality and safety in mind

    ReplyDelete
  53. Thanks for the valuable post, Uday Creations stands out among multiplay station manufacturers for delivering quality, safety, and innovation. Great insights in this post – perfectly aligns with industry expectations!

    ReplyDelete
  54. Informative post! Star Interiors is proud to be one of the trusted Industrial Storage Rack Manufacturers in India, offering robust and space-efficient solutions for diverse industries. Your insights perfectly highlight the importance of quality racking systems

    ReplyDelete
  55. Informative post! Stingray Lasers makes easy-to-use and safe Varicose Veins Laser Machines. Your post clearly explains how laser treatment is helpful and changing the way varicose veins are treated.

    ReplyDelete
  56. Great article! I truly appreciate the insights shared here. If you're looking for reliable Fire Fighting Pump Manufacturers, Flame Proof Pump Manufacturers, or Flameproof Motors Manufacturers, do check out Precision Engineering Works. They offer high-quality, durable solutions for industrial needs. You can explore more about their offerings at the links below:

    Fire Fighting Pump Manufacturers
    Flame Proof Pump Manufacturers
    Flameproof Motors Manufacturers

    Keep up the good work and thanks for sharing such valuable content!

    ReplyDelete
  57. Thank you for sharing such insightful content. We at Unique Equipments specialize in advanced metal detection and dedusting solutions for the pharmaceutical, food, and packaging industries.

    Our Liquid Metal Detector Manufacturers range ensures contamination-free viscous and semi-viscous product lines. As reliable Micro Scan Metal Detectors Manufacturers, we deliver high-sensitivity metal detectors suitable for conveyor systems.

    We also provide precision-engineered solutions as leading Dedusting Machine Manufacturers to ensure clean and polished tablets during production. For gravity-fed applications, our Gravity Feed Metal Detector Manufacturers products guarantee efficient inspection of bulk powders and grains.

    Additionally, our Tablet Metal Detector Manufacturers line is perfect for high-speed pharmaceutical lines that demand reliable tablet-level metal detection.

    We’re committed to quality, performance, and innovation—visit our website to explore more!

    ReplyDelete
  58. Nice insights! As leadingMulti-tier mezzanine floor suppliers, Spangle Steel Products delivers innovative and space-efficient solutions that boost warehouse performance. Our customized designs ensure better organization, increased storage capacity, and long-term durability for industrial and commercial applications.

    Heavy duty racks Manufacturers

    Mezzanine floors Manufacturers

    Two tier rack Manufacturers

    Heavy duty racks Exporters

    ReplyDelete