This Red Filter from Nitecore is a flashlight accessory that will fit a light with a 60mm bezel diameter. The filter lens is made of glass and is coated on both sides for enhanced light transmission and heat tolerance. An impact-resistant rubber frame makes this filter durable; it also has an integrated lanyard attachment hole that offers convenient carrying. Since its lens can be removed, this filter can also be used to protect the flashlight bezel.

Glass Lens with Double-Sided Coating    Impact-Resistant Frame Construction    Lanyard Attachment Ring

Related Questions and Answers

Q: 1. Will the Sure Fire G2-X Tactical light fit properly in this holster? Will it fit on a Sam Brown duty belt?

A: Nitecore NCP30 Tactical Flashlight Holster has a pass through loop with velcro attachment which you can customized size for any belt between 1.18 - 3.5 inches.

Q: 2. Is the power flashing indication continuous or can it be turned off?

A: The Nitecore MH10 V2 Rechargeable LED Flashlight indicator light flashes slowly while the battery is charging and stops flashing and is steady when charging is complete. The indicator light will flash quickly when the charging process is "abnormal" (the battery is broken or inserted incorrectly).

Q: 3. Is this the upgraded (2-stage button) model?

A: Yes, Nitecore E4K Rechargeable LED Flashlight is the next generation 21700 compact EDC flashlight. Has 5 brigthness level ( ULTRALOW, LOW, MID, HIGH TURBO) and 3 special mode (STROBE, SOS, BALISE) to cycle through.

Q: 4. Does this come with batteries?

A: Yes it comes with batteries(no name brand) red colored if I remeber

Q: 5. The overview says “ built-in 21700” battery. Does that mean it can’t be replaced with a standard protected 21700 battery when needed?

A: Unfortunately, the battery is not user replaceable.

Q: 6. Will this cure UV resins? Looking specifically at fly tying epoxies rated around 365nm

A: No

Q: 7. Does this light have a variable beam width?

A: No , it is fixed

Q: 8. Does this come with battery?

A: No, you will have to buy one. Excellent choice.... Very happy using for more than a year now

Q: 9. Do i need to buy battery/charger separately? and if so which ones

A: The batteries are CR123A. You need 2 of them. They are available as standard (non-rechargeable) as well as rechargeable. I bought the Watson brand batteries with the charger and so far they seem to work fine. I don't have anything to compare them to.

Q: 10. How do you get out of strobe mode? The low level is fine but if I double click to get to the high intensity I get a fast blink

A: Unfortunately, a strobe mode is not offered on this model.