DeepPS2: Revisiting Photometric Stereo Using Two ... - photometric stereo
Smallspot Light Bulbs
Figure 1: Change in AxL from baseline (µm) after 30 minutes of exposure to different blur conditions. Error bars indicate the standard error of the mean. Data displaced slightly on the x-axis to make the error bars visible.
"Great spotlights...Not a spotlight...The advertisement said they were spotlights. Answer did not address the question."
If you're looking for a spotlight for your home or business, but don't want to deal with the bulk and weight of a traditional model, consider a small spotlight. Browse the top-ranked list of small spotlights below along with associated reviews and opinions.
"I've been extremely impressed with this brand of light. I've purchased Sunco lights in the past and these far out preform those Sunco lights"
Mini LEDspotlightoutdoor
Deliver bright light to your patio or garden with this refurbished Philips Hue Lily outdoor spot light. The dimmable design allows personalization, while a lifetime of up to 25,000 hours offers long-lasting use. This Philips Hue Lily outdoor spot light has an iP65 rating for reliable protection against dust and jetting water.
Results : AxL changed significantly with blur conditions (F4,76 = 9.36, p < 0.00001), with no significant time by blur condition interaction (F8,152 = 1.15, p = 0.33). Post-hoc testing with Bonferroni correction showed that the +2.25 D condition significantly shortened the AxL compared to the other blur conditions (p < 0.05). AxL with +2.25 D was -7 ± 2 µm shorter compared to BF0.2 (p = 0.03), even though both conditions caused an equal loss in VA. The BF0.2 and BFLP produced similar, non-significant AxL changes, while BFLP caused 0.28 ± 0.02 logMAR greater VA loss than BF0.2 (p < 0.0001). The AxL changes with the BF0.2/+12.50 D condition and the control condition were not significant (+0.5 ± 1 µm, p = 1.00).
This Lily spot light 3-pack lets you highlight your favorite outdoor features, create interesting shadows, and more. Simply connect the smart outdoor spotlights into any standard wall socket using the included low-voltage power supply to get millions of shades of white or color light in your yard. Hue Bridge (sold separately) required.
MiniSpotlightBattery Operated
"Good spotlight...Pretty bright spotlight. Sensor seems to detect motion pretty well. ...Spotlight...Awesome spotlight, had it for two months now and the battery still at 100%"
"Not just a motion activated spotlight....Spotlight on Security...The Ring Smart Spotlight compliments the Ring outdoor security system. "
"This is a very good fan if you’re looking for a small-sized personal fan. It heats up very quickly and definitely holds the heat within the area. ...Great little heater does a lot for how small it is"
View OriginalDownload Slide Figure 1: Change in AxL from baseline (µm) after 30 minutes of exposure to different blur conditions. Error bars indicate the standard error of the mean. Data displaced slightly on the x-axis to make the error bars visible. Figure 1: Change in AxL from baseline (µm) after 30 minutes of exposure to different blur conditions. Error bars indicate the standard error of the mean. Data displaced slightly on the x-axis to make the error bars visible. View OriginalDownload Slide
"Small Light...Small but good to focus on small areas. Quality flashlight....Small but powerful...Small but powerful flashlight. Great battery life."
Mini Spotlights for displays
Deliver bright light to your patio or garden with this refurbished Philips Hue Lily outdoor spot light. The dimmable design allows personalization, while a lifetime of up to 25,000 hours offers long-lasting use. This Philips Hue Lily outdoor spot light has an iP65 rating for reliable protection against dust and jetting water.
Methods : This experiment involved 20 participants (7 males, 13 females), aged 20 to 41 years, and right eye mean spherical equivalent refraction of -0.46 ± 0.93 D (range: +0.50 D to -2.63 D). At each of five visits, axial length measurements of the right eye were taken with the Lenstar LS 900, before blur exposure (baseline), and after 10, 20 and 30 min exposure to blur. Subjects watched TV at 5 m binocularly with the right eye exposed to blur while the left eye had clear vision. Blur conditions included: Bangerter foil density 0.2 (BF0.2), Bangerter foil light perception (BFLP), +2.25 D, BF0.2 combined with +12.50 D (BF0.2/+12.50D) and a control condition (no diffuser). Right eye visual acuity (VA) was measured with all blur conditions using the FrACT vision test.
MiniSpotlightLED
"Great small refrigerator...Great small refrigerator. Perfect size for the garage....great for small space....Works well and fits in small space. Perfect for small apartment."
Purpose : It is not clear what aspects of the retinal image are important for guiding eye growth in humans. This study investigates the axial length (AxL) changes with short-term exposure to different types and levels of blur (both diffuse and defocus blur).
Figure 1: Change in AxL from baseline (µm) after 30 minutes of exposure to different blur conditions. Error bars indicate the standard error of the mean. Data displaced slightly on the x-axis to make the error bars visible.
"Great small refrigerator...Great small refrigerator. Perfect size for the garage....great for small space....Works well and fits in small space. Perfect for small apartment."
"Good spotlight...Pretty bright spotlight. Sensor seems to detect motion pretty well. ...Spotlight...Awesome spotlight, had it for two months now and the battery still at 100%"
View OriginalDownload Slide Figure 1: Change in AxL from baseline (µm) after 30 minutes of exposure to different blur conditions. Error bars indicate the standard error of the mean. Data displaced slightly on the x-axis to make the error bars visible. Figure 1: Change in AxL from baseline (µm) after 30 minutes of exposure to different blur conditions. Error bars indicate the standard error of the mean. Data displaced slightly on the x-axis to make the error bars visible. View OriginalDownload Slide
Swee Chai Teoh, Michael J Collins, Scott A Read; The short-term effect of diffuse and defocus blur on axial length and vision. Invest. Ophthalmol. Vis. Sci. 2020;61(7):2698.
MiniSpotlightIndoor
"This light has made a big difference in making my zoom meetings more visually appealing, It helps eliminate shadows created by my small LED on my laptop"
Conclusions : The myopic vergence appears to explain the axial length shortening in myopic defocus blur compared to diffuse blur that produced equivalent VA loss. Further investigation is required to understand the interaction of diffuse and defocus blur, and the role of the retinal image spatial and contrast information in regulating short-term axial length changes.
"Great spotlights...Not a spotlight...The advertisement said they were spotlights. Answer did not address the question."
"Not just a motion activated spotlight....Spotlight on Security...The Ring Smart Spotlight compliments the Ring outdoor security system. "
"This is a very good fan if you’re looking for a small-sized personal fan. It heats up very quickly and definitely holds the heat within the area. ...Great little heater does a lot for how small it is"
"Small Light...Small but good to focus on small areas. Quality flashlight....Small but powerful...Small but powerful flashlight. Great battery life."
This Lily spot light 3-pack lets you highlight your favorite outdoor features, create interesting shadows, and more. Simply connect the smart outdoor spotlights into any standard wall socket using the included low-voltage power supply to get millions of shades of white or color light in your yard. Hue Bridge (sold separately) required.