NEW: Denali D3 LED auxiliary light Denali has used the experience from over ten years of developing LED auxiliary lights when developing the new Denali D3. The unique TriOptic lens system allows you to adjust the light distribution individually for each lamp. The D3 is e-marked and can be legally used as a high beam in Norway with the hybrid lens. If you want maximum light on high beam, you can switch to the Spot lens, which provides the longest range of all three diodes. The light with the Spot lens is so bright that it outperforms other brands of lights of the same size.