Cylinder R-40
Best adjustable track lighting for focused interior accent illumination.
This Lightolier Cylinder R-40 fixture offers versatile track lighting in a clean Matte White finish. Constructed with a durable 0.040" aluminum housing and a polycarbonate Lytespan attachment fitting, this unit is designed for robust performance. It features a tensioned trunion mounting system allowing for 90 degrees of vertical adjustment and a 350-degree stop. The design incorporates a movable brass contact for easy connection to a second circuit within Advent Lytespan track systems. It accommodates one 250W PAR38 lamp and includes a multi-groove baffle made of high-heat phenolic for reduced brightness. This fixture is ideal for focused illumination needs.
Owner Satisfaction
4.5
/ 5
Category Rank
38
/ 260
#38 in Projectors
Housing Material
0.040
/ '' aluminum
Who it's for
- Lighting professionals requiring precise beam control for accent tasks
- Facility managers prioritizing long-term durability and low maintenance
- Designers seeking minimalist fixtures for modern interiors
Who should skip it
- Residents in homes with low ceilings or compact spaces
- Budget-conscious renovators working with limited project funds
- DIY homeowners lacking experience with complex electrical installations
Performance breakdown
Build Durability
Heavy-duty aluminum housing ensures long-term resilience in demanding commercial environments.
Installation Ease
Fingertip squeeze-release clamp makes mounting and repositioning remarkably simple.
Glare Control
Stepped phenolic baffle effectively minimizes harsh light spill and visual discomfort.
Adjustment Range
Versatile trunion system provides precise aiming with excellent vertical and rotational flexibility.
System Compatibility
Specifically engineered for Advent Lytespan tracks, limiting use in other systems.
Illumination Power
High-wattage capacity delivers intense, focused output for dramatic accent lighting.
Key Specs
Housing Material
0.040'' aluminum
Attachment Fitting Material
Molded polycarbonate with 0.075'' wall thickness
Lamp Accommodation
1 x 250W PAR38
Overall Dimensions
12.5'' H x 6.13'' W
Mounting Adjustment
90° vertical adjustment with 350° stop
Baffle Material
Compression-molded high heat phenolic with integral black finish
Yoke Material
0.093'' steel
Track System Compatibility
Advent Lytespan
Features
- Quick attachment via fingertip squeeze-release expansion clamp with thumbscrew lock
- Lever mechanism energizes the unit for simple operation
- Includes polarity keyway for correct installation
- Stepped conical surface baffle minimizes glare
- Compatible with second circuit connection in Advent Lytespan track
- Durable construction with vibration-resistant nut on trunion mounting
What customers say
Customers consistently praise the Cylinder R 40 for its exceptional build quality and sleek, minimalist design. Reviewers frequently note that the fixture feels substantial and durable, justifying the premium price point. The clean aesthetic integrates seamlessly into modern architectural spaces, making it a favorite among designers and homeowners seeking reliable, high performance lighting that elevates a room's look.
Know before you buy
This fixture is specifically designed for use with Advent Lytespan track systems. It features a movable brass contact that allows it to connect to a second circuit within those systems.
The fixture accommodates one 250W PAR38 lamp. Please ensure your chosen bulb does not exceed this wattage rating to maintain safe operation.
The tensioned trunion mounting system allows for 90 degrees of vertical adjustment and a 350-degree horizontal rotation stop, providing significant control over where you direct your light.
Yes, it includes a compression-molded, high-heat phenolic baffle with a stepped conical surface. This design is specifically engineered to minimize brightness and glare from the light source.
Installation is straightforward thanks to a fingertip squeeze-release expansion clamp and a thumbscrew lock. A lever mechanism energizes the unit, and a polarity keyway ensures you install it in the correct orientation.
The housing is made from 0.040-inch aluminum, and the yoke is constructed from 0.093-inch steel. It also features a vibration-resistant nut on the trunion mounting to ensure the fixture stays securely in place once adjusted.
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