LED UV module for the Chameleon Multiwave flashlight.Mineralogy can use this wavelength to examine specific properties.For example, certain amino acids absorb strongly at 275 nm (UV absorption spectroscopy). This analysis can indirectly help identify minerals that contain such substances or are contaminated by them.Calcite can glow blue at a wavelength of 275 nm, for example, but most minerals show stronger fluorescence at values of 315-400 nm (UV-A radiation).Length: 45 mmØ: 27 mmWavelength: 275 nmPlease wear suitable safety goggles when using UV lamps!(see product numbers: W10, W11, W14)For technical reasons, the colors in product photos may differ from those of the original product.Our images serve as a reference; when you make a purchase, you will receive an item of equivalent quality. 

LED UV module for the Chameleon Multiwave flashlight.Length: 45 mmØ: 27 mmWavelength: 340 nmDepending on the type, this add-on will cause fluorite (for example) to glow yellow or green when illuminated.Please wear suitable safety goggles when using UV lamps!For technical reasons, the colors in product photos may differ from those of the original product.Our images are for reference purposes only; when you purchase, you will receive an item of equivalent quality. 

LED UV module for the Chameleon Multiwave flashlight.Length: 45 mmØ: 27 mmWavelength: 395 nmTogether with the ‘yellow-tinted UV protection glasses’(item number W18), this module is particularly well suited for amber.The glasses filter out some of the blue light, making the amber appear brighter.Manganocalcite glows bright pink when using the glasses and 395 nm.Please always wear suitable safety glasses when using UV lamps!For technical reasons, the colors in product photos may differ from those of the original product.Our images serve as a reference; when you purchase, you will receive a piece of equivalent quality. 

Strong LED UV module for the Chameleon Multiwave flashlight.Length: 45 mmØ: 27 mmLight wavelength: 405 nmThis module combined with safety glasses W18 is well suited for amber.Filtering out some of the blue light, the yellow tinted glasses will make amber appear brighter. For technical reasons, the colors in product photos may differ from those of the original product.Our images are for reference purposes only; when you purchase, you will receive an item of equivalent quality. 

Quick charger for rechargeable Li-Ion batteries up to 75.5 mm length with two slots andUSB port.Delivery includes cable - please order adapter/mains plug seperately (I354A).Product details:Reverse polarity, short circuit protection, overheating, overdischarge and overcharge protectionUSB-C portcompatible with 5V USB power supply, including USB wall adapters, solar panels, powerbanks etc.LED display with real time charging statuswill charge 20700/21700 batteries with protection circuitvoltage-dependent power control18650 / 18700 / 20700 / 21700 / 22650 /25500 / 26650Caution: Only charge 3.7V oder 3.6V rechargeable Li-Ion batteries.Modification of the device will lead to warranty voidance.This device is for indoor use only, keep away from water and humidity!

Rechargeable Li-Ion battery 18650, suitable for all our UV-flashlights.Depending on the flashlight model, you will need to use the spacer included in delivery for this rechargeable battery.Size: 69.12 x 18.65 mm Type: protected lithium battery with integrated PCBVoltage: 3.7 VCapacity: 3500 mAh Charging time: approx. 3.5 hColors on your screen may differ from those of the original product for technical reasons. Our images are reference only, upon purchase you will receive a product of equivalent quality.

Lithium-ion battery 21700, compatible with our UV flashlights.Suitable for products I310 - I312 and I316.Lithium-ion batteries are thermally stable and do not exhibit a memory effect.Size: 74.5 x 21.4 mmType: PCB with short circuit, overcharge, and discharge protectionVoltage: 3.6 V - 3.7 VCapacity: 5000 mAhCharging time: approx. 4 hours (at 2000 mA)Due to technical reasons, colors on your screen may differ from those of the original product.Our images are for reference; you will receive a product of equivalent quality upon purchase.

Lithium-ion battery 26650, compatible with our UV flashlights I313, I314, and I315.Lithium-ion batteries are thermally stable and do not exhibit a memory effect.Long service life, high cycle stability.Size: 69.5 x 26.5 mm Safety: PCB 10A protection circuitVoltage: 3.6 V - 3.7 VCapacity: 5500 mAh Charging time: approx. 4 hours (at 2000 mA)Colors on your screen may differ from those of the original product due to technical reasons.Our images are references; when you purchase, you will receive an item of equivalent quality.

USB-mains adapter, 230 Volt, 3000 mA.Use with the quick charger I354.

Ultraviolet light has wavelengths below 400 nm, usually 365 nm or 395 nm in flashlights. Invisible to the human eye, it can cause damage to the retina and lens. Yellow protective glasses contain optical filter material that absorbs or reflects UV radiation and parts of theblue light (typically below approx. 420 nm).This ensures two things:Eye protection: Dangerous UV radiation does not reach the eye.Contrast enhancement: Visible fluorescent light emitted by amber in UV light (usually yellowish-green), appears much brighter because distracting blueshades are filtered out.absorbs wavelengths up to 440 nmprotects against potential damage from UVA and UVB radiationimproves contrast and detail visionMaterial: polycarbonateLens color: yellow tintedFilter type: UV protection filterFor technical reasons, colors on your device may differ from those of the original product.Our images are for reference; upon purchase you will receive a product of equivalent quality.