The Alpha Optics 98 reflector is designed according to the Single Bounce Clear Sight (SBCS) principle and is equipped with Miro Silver mirrors. The highest efficiency (98%) of all available horticulture reflectors is achieved as a result. It comes with adjustable side reflectors for better overlap and to minimise losses. The open design of the reflector also means that the lamp is passively cooled which extends the life of the lamp and makes it much more efficient and cost effective. These add on reflectors are designed to further minimise wall losses.