Reviews Optical Analytical Instruments

SolarLite Filter for Telescope, fits ETX90, C-90, Questar 3.5, Wm. Optics ZS80II ED, Orion OBS. 70 & Astroview 90, Orion Explorer 90

108mm .25" SolarLite Filter for 90mm .50" instruments. This filter should fit the following models: C-90, ETX 90, Questar 3.5, Wm. Optics ZS80II ED, Orion Obs. 70 & Astroview 90, Exployer 90 and instruments of similar outer diameter. Part # S4250..
Please read carefully: 108mm .25" is the diameter of the filter. The filter fits like a cap by friction. To be absolutely sure that the filter will fit, please measure the outer diameter of your instrument and make sure that it is not larger..
SolarLite filters have the optical quality of the glass with the advantages of impregnated polymer (Thousand Oaks Optical Black Polymer). The sun will appear in a natural yellow-orange color when viewed through your telescope using this filter..
This is a high quality product of Thousand Oaks Optical (Arizona), a manufacturer of safe solar filters for over 30 years. Words of the producer: "stronger than any other solar film on the market. Guaranteed 15 years.".
WARNING: ALWAYS MAKE SURE THE FILTER IS WELL ATTACHED TO THE TELESCOPE/BINOCULARS/CAMERA. IN CASE NECESSARY, USE STICKY TAPE TO SECURE IT. NEVER OBSERVE SUN WITHOUT A PROPERLY ATTACHED FILTER!.

Material : PP, PA, PE, PC, ABS, PVDF, PTFE, etc., PP, PA, PC in stock, This listing is for PP,Temperature 0-98? Pressure: 0-2 bars.
1/16 female luer to connect hose with inner diameter of 1-1.6mm.
We use imported new raw materials (with FDA and SGS certificated) to produce,With high purity, high strength, good toughness,acid and alkali corrosion resistance..
This listing is for size 1/16 ,if you need other size such as 3/32 1/8 3/16 1/4 5/16 etc ,pls leave us message.
Applications: Luer connector, Luer male connector, Luer female connector ,black Luer , color Luer fittings are widely used in the pipeline systems of medical devices, analytical instruments, aquatic equipment, ceramic equipment, environmental water treatment, biochemical industry, spray printing and other industries to connect hoses or transfer connections..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 37mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 720nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 58mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 950nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 49mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 950nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 37mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 850nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 72mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 850nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 52mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 950nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 25mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 720nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..

Material: high quality optical glass and premium aluminum alloy..
Suitable for 55mm filter thread DSLR/SLR camera, especially mirrorless cameras or DSLRS with no IR blocking filter in front of the sensor. (Please check your camera's owners manual)..
Effect passes only infrared rays above 950nm..
These filters are ideal for creating special affects or for changing the lighting in photography, and also for use in analytical situations where UV and visible light needs to be blocked..