Paraboloidal Cold Reflector (HB Series)

Temperature Range: -40º C - 420º C

If a light source is placed in the focal point of a parabolic reflector, the rays of light will be reflected parallel to one another. This will give a great concentration of light in a tight beam, rather than an effused spread. Moving the source toward the reflector will spread the light, while moving the source away from the reflector will cause the light rays to converge. The applications are widely applied in various lighting devices.
These reflectors are coated with dichroic coatings which reflect visible light and transmitted IR light.

Standard Parabolic Cold Reflector
Model	D(mm)	d(mm)	H(mm)	f(mm)
P480	480	90	220	56
P400-70	400	90	134	70
P400-60	400	90	156	60
P356	356	60	118	66
P300-52	300	50	104	52
P300-66	300	60	82	66
P297	297	60	126	40
P240	240	60	86	38
P204	204	50	66	36
P178-27	178	40	65	27
P178-38	178	65	45.5	38
P140	140	40	36	30
P104	104	16	59	11
P090	90	15	40	10
P070	70	10	39	7
P050	50	5×13	32	5.4

[P178-27]P:Parabolic Cold Reflectors 178:Diameter-27:F2

Cone-axis Parabolic Cold Reflector
Model	D(mm)	d(mm)	H(mm)	F(mm)
P400C	400	60	114	70
P325C	325	50	65.5	90

[P400C]P:Parabolic Cold Reflector 400: Diameter C:Cone-axis