Description
See true colour under HPS – and spot problems before they spread
High pressure sodium lamps flood a grow room with heavy orange-yellow light. Over a long session it tires the eyes, and it hides exactly what you are looking for: the first yellowing of a nutrient deficiency, the speckling left by mites, a dusting of mildew on the upper leaves. The Method Seven Operator HPS+ uses Method Seven's HPS lens, developed with Carl Zeiss, to balance that spectrum back towards natural colour, so you can work comfortably and actually judge plant health while the lights are on. The polymer lens blocks 100% of UV and carries a flash silver mirror coating that takes the edge off the glare.
The Operator frame is a full-wrap design in TR-90, a Swiss thermoplastic that is light and flexible enough to wear all day, made with Italian craftsmanship and giving cover at the sides against stray light from the lamps. Method Seven now sell this frame and lens as the Operator HPS Classic; UK distributors list it as the Operator HPS+. It is the practical, good-value choice for kitting out everyone who works an HPS room.
Key Benefits
- Colour-balanced for HPS – removes the orange cast so leaves, flowers and pests show in natural colour
- 100% UV protection from a durable polymer lens made with Carl Zeiss
- Less eye strain on long sessions under high-intensity lamps
- Flash silver mirror coating to cut glare
- Full-wrap TR-90 frame – lightweight, flexible and covers the sides
Why Not Just Wear Sunglasses?
Ordinary tinted lenses simply darken everything. Under HPS the room still looks orange, only dimmer, so deficiencies, pest damage and disease stay just as hard to see. Method Seven's lenses filter specific wavelengths to balance the colour of each type of grow light, so you see a natural picture at a comfortable brightness – which is what lets you catch a problem early instead of after it has spread.
How to Use
- Wear them whenever the HPS lamps are on and you are working in or near the canopy.
- Match the lens to the light: this HPS lens is made for high pressure sodium; Method Seven make separate lenses for metal halide and LED rooms.
- Not for LED rooms: under full-spectrum white or blurple LEDs, choose a Method Seven FX or LED lens instead.
- Clean with a soft microfibre cloth and keep them away from heat when not in use.
Technical Specifications
- Model: Method Seven Operator HPS+ (sold by Method Seven as the Operator HPS Classic)
- Lens: HPS colour-balancing lens, polycarbonate, designed with Carl Zeiss
- UV protection: 100%
- Coating: flash silver mirror
- Frame: Operator full wrap, TR-90 thermoplastic, matte black
- Lens colour: blue mirror
- Best for: HPS (high pressure sodium) lighting
- Not for: full-spectrum white or blurple LED lighting
Frequently Asked Questions
Can I use these under LED grow lights?
No. The HPS lens is tuned for the orange-heavy output of high pressure sodium. Under full-spectrum white or blurple LEDs, Method Seven's FX and LED lenses are the right choice.
Are these the same as the Method Seven Operator HPS Classic?
Yes. Method Seven now list this frame and HPS lens as the Operator HPS Classic; UK distributors, including our supplier, list it as the Operator HPS+ (HPS Plus).
Do they protect my eyes from UV?
Yes - the polymer lens gives 100% UV protection as well as balancing colour and cutting glare.
Will they fit over prescription glasses?
The Operator is a standard full-wrap frame rather than an over-glasses design. Method Seven make separate clip-on HPS lenses for growers who wear prescription glasses.
