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Astera SolaBulb RGB LED Bulb

BH #ASBULBE26B • MFR #BLBSL-INDIVIDUAL E26 SOLABULB
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Astera SolaBulb RGB LED Bulb
Key Features
  • E26 Base 50W Bulb with Fresnel Lens
  • Output: 5228 Lux at 3.3' (15°, 5500K)
  • 15-50° Adjustable Beam
  • 5-Color Engine; RGBMintAmber
Driven by the 5-color Titan LED engine, Astera introduces the SolaBulb RGB LED Bulb with a 50W PAR-bulb-equivalent zoomable 15-50° design. This highly controllable RGBMintAmber LED light has a compact form factor made to be used on film sets, exhibitions, or events—working perfectly as an eyelight, hidden backlight, or background accent. It has a standard E26 base and brings a refined Fresnel lens and a reliable optical system that delivers the exact beam you need. Its compact and lightweight body ensure easy positioning in tighter spaces and makes it a great alternative to the brand's larger PlutoFresnel or QuikPunch luminaires.
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Astera SolaBulb Overview

Driven by the 5-color Titan LED engine, Astera introduces the SolaBulb RGB LED Bulb with a 50W PAR-bulb-equivalent zoomable 15-50° design. This highly controllable RGBMintAmber LED light has a compact form factor made to be used on film sets, exhibitions, or events—working perfectly as an eyelight, hidden backlight, or background accent. It has a standard E26 base and brings a refined Fresnel lens and a reliable optical system that delivers the exact beam you need. Its compact and lightweight body ensure easy positioning in tighter spaces and makes it a great alternative to the brand's larger PlutoFresnel or QuikPunch luminaires.

Versatile Design
Use the 15W SolaBulb as a versatile downlight designed for film and events, enjoy its flattering architectural look, or use it to add creative flares in-camera. By simply turning the local barrel, the fixture can project a beam from 15 to 50°. The SolaBulb has a high CRI/TLCI rating of 96, indicating accuracy in the rendition of color for flattering skin tones. It features RGB, mint, and amber LEDs for quick access to custom colors and outputs up to 5228 lux at 3.3', 15°, and 5500K.
Multiple Control Methods
The SolaBulb features an on/off button and supports a variety of control methods to suit any environment. The light is controllable via DMX, with RDM support, and wireless CRMX. The CRMX/UHF wireless range is up to 328' and Bluetooth connectivity is from up to 9.8'. The AsteraApp enables full control over the SolaBulb and other compatible Astera fixtures, while offering setup features and real-time monitoring. Another option is the use of the optional White and FX remotes for RGB color mixing and dynamic lighting effects.
Power, Mounting & Optional Accessories
3/8"-16 and 1/4"-20 threads are available for rigging, and regarding power options, the SolaBulb is compatible with Astera's optional battery-driven PowerStation. Fan-free operation means silent on set, but other applications include temporary setups in exhibitions or even shops, corporate events, dinners, or weddings. Emulate a traditional architectural downlight with the optional SolaSnoot. This optional accessory avoids stray light while increasing the contrast in its beam. It attaches directly to the front of the barrel to eliminate light spill, while creating a more intimate mood.
Additional Details
  • 15W LED power draw
  • AC input E27 at 100-240 VAC
  • 9-18 VDC
  • IP20-rated connected via DC socket
  • IP44-rated connected via AC with the included waterproof protection cover for DC port

Astera SolaBulb Specs

Key Specs
Item Type
1x LED Special Design Light
Included Storage Case
No
Photometrics at 3.3' / 1 m
15° at 5500K: 486 fc / 5228 Lux
30° at 5500K: 153 fc / 1652 Lux
50° at 5500K: 57 fc / 615 Lux
Color Temperature
Not Specified by Manufacturer
Color Modes
RGB, Daylight, Tungsten
Color Accuracy Standard
CRI 96
TLCI 96
Dimming
App-Controlled / DMX / RDM
 • 0 to 100%
Front Accessory Mount
Proprietary
Wireless Remote Control Type
CRMX
Bluetooth
IR (FX Remote) *Remote Not Included
IR (White Remote) *Remote Not Included
Power Source
Screw-In Socket (Built-In)
Battery (Not Included)
Battery
1x Proprietary Battery Power Station (Not Included)
Input Power
9 to 18 VDC at 2.1 A
100 to 240 VAC, 50 / 60 Hz
Power Consumption
16.5 W
Fixture Mounting
1x 1/4"-20 Female Thread
1x 3/8"-16 Female Thread
Light Fixture
Item Type
1x LED Special Design Light
Included Storage Case
No
Socket Type
1x E26
Lumens
353 (at 3200K)
394 (at 5500K)
Photometrics
15° at 5500K:
486 fc / 5228 Lux at 3.3' / 1 m

30° at 5500K:
153 fc / 1652 Lux at 3.3' / 1 m

50° at 5500K:
57 fc / 615 Lux at 3.3' / 1 m
Color Temperature
Not Specified by Manufacturer
Color Modes
RGB, Daylight, Tungsten
Color Accuracy Standard
CRI 96
TLCI 96
Dimming
App-Controlled / DMX / RDM
 • 0 to 100%
Cooling System
Passive
Beam Angle
15 to 50°
Built-In Flash
No
Preprogrammed Effects
Yes
Umbrella Mount
No
Front Accessory Mount
Proprietary
Lens
Lens Type
Fresnel
Lens Diameter
2.6" / 67 mm
Connectivity
Wireless Remote Control Type
CRMX
Bluetooth
IR (FX Remote) *Remote Not Included
IR (White Remote) *Remote Not Included
Mobile App Compatible
Yes: Android & iOS
App Name: Astera App
Functionality: Remote Control
Wireless Range
9.8' / 3 m (Bluetooth)
Power & I/O
Power Source
Screw-In Socket (Built-In)
Battery (Not Included)
Inputs/Outputs
1x Barrel / Coax Battery Input (9 to 18 VDC at 2.1 A)
Battery
1x Proprietary Battery Power Station, 10.8 VDC, 3350 mAh (Not Included)
Input Power
9 to 18 VDC at 2.1 A
100 to 240 VAC, 50 / 60 Hz
Power Pass-Thru
No
Power Consumption
16.5 W
Mounting
Fixture Mounting
1x 1/4"-20 Female Thread
1x 3/8"-16 Female Thread
General
Display
No
Environmental Resistance
Dust/Water-Resistant (IP44)
Operating Conditions
32 to 104°F / 0 to 40°C
Dimensions
5.42 x 3.61 x 3.61" / 13.76 x 9.18 x 9.18 cm (Fixture in Spot Mode)
4.51 x 3.61 x 3.61" / 11.46 x 9.18 x 9.18 cm (Fixture in Flood Mode)
Weight
1 lb / 433 g
Packaging Info
Package Weight
1.125 lb
Box Dimensions (LxWxH)
4.9 x 4.2 x 4.2"

Astera SolaBulb Reviews

Third time is the charm

By Alexis
Rated 5 out of 5
Date: 2026-03-11

I was very excited about this product and it’s use in portrait photography. I had experimented with various LED sources but found that matching color temperature with my other lighting equipment was very difficult. I ordered the Solabulb as soon as it was available back in January. I followed directions carefully but was unable to get it to pair with any of my devices using the Aptera App on iOS. I contacted customer support via the Astera website and then proceeded troubleshooting with the tech support. No joy. Tech support concluded I had a defective unit and I exchanged it for a new unit. Same problems, so I returned the unit to B&amp;H and canceled my order as it was now out of stock. I used the B&amp;H notification utility and reordered as soon as the unit was back in stock. It arrived and displayed the same symptoms as previous units. I once again contacted Astera Tech support, tried to contact Astera corporate and contacted B&amp;H. I swiftly got a reply from ICD (US distributor) stating that the Astera App would not work with the Solabulb. I had to <b> use the Astera Next App.</b>It worked and I was able to connect and set up the Bulb to 5500K white light. it matched my other daylight instruments perfectly and I got the effect I was looking for. Once paired with the Astera Next App the Astera app worked on the same device. Also, I was told by Tech Support that it is normal for the bulb to boot into red only. This is unlike all the videos Astera posted that show the bulb booting into white. In order to get the bulb into white it is necessary to edit the red only preset to create a white light. In the edit menu the color temp can be set to D65, etc. BTW there are three Astera Apps in the Apple store. <b>Only the Astera Next App works to initially pair the Solabulb. </b>I had to search specifically for the Astera Next App as it did not come up when I just searched Astera.

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