Focused optic for deep canopy penetration — The BloomLED central lens narrows the SpectraMODULE X135 beam straight down, boosting PPFD at the heart of flowering plants.
Designed in France by BloomLED, horticultural LED specialist for 10+ years. Compatible with SpectraMODULE X135 V4 and V5.
Central lens · V4 / V5 compatible · Tool-free clip-on · High-transmission optical PMMA
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Growing in a tall tent or working with dense flowering plants? This BloomLED central lens swaps the wide native diffusion of your SpectraMODULE X135 for a focused beam that drives light deep into the canopy. The payoff: higher useful PPFD on the central footprint and noticeably better penetration to the lower bud sites — all without changing your LED panel.
| Specification | Value |
|---|---|
| Optic type | Focused central lens (narrow beam) |
| Compatibility | SpectraMODULE X135 V4 and V5 |
| Material | Optical PMMA, >92% light transmission |
| Installation | Clip-on, tool-free, under a minute |
| Beam effect | Tighter spread, more PPFD at centre, deeper canopy reach |
| Pack contents | 1 central lens |
The central lens narrows the LED beam angle so that PPF is concentrated where you actually want growth. Ideal for flowering tall or dense plants, it puts your horticultural light to work where the harvest happens.
By cutting lateral spill, light reaches the lower tiers of the plants, helping bottom bud sites finish properly and improving the consistency of the harvest from top to bottom of the canopy.
The lens clips straight onto the SpectraMODULE X135 optical module. No screws, no disassembly: switch optics between your veg and bloom cycles in under a minute.
The BloomLED central lens is compatible with both the V4 and V5 versions of the SpectraMODULE X135 panel. The clip-on system is identical on both generations — you can use it on your existing lamp without any adaptation.
When should I use the central lens instead of the wide native optic?Use the central lens during flowering, on tall plants (>60 cm), or when you want to maximise PPFD at the centre of the canopy. The wide native optic remains better for cloning and early veg, where uniform coverage matters more than penetration.
Squeeze more yield out of your SpectraMODULE X135 without buying a new panel: for the price of a single accessory, you tune your horticultural light to every stage of your indoor grow.