Welcome at Magic Fluo Diver - the coral reef as a magic new underwater world Night dives with fluorescence are increasingly in the center of interest.

Here you will find a modified English version of my article published in DIVEMASTER (April 2016; issue 88, Blau und nicht UV) > Blue and not UV

Unique strong blue light torch (No UV) the most versatile worldwide read more

TillyTec Maxi Uni Fluorescence torch Topseller - Promotion

TillyTec Maxi Uni Fluorescence torchTopseller - special offer

A further highlight is the possibilty to change the lenses from flood to spot by the customer. On demand we also offer an intensive torch with 7 blue LEDs, which is unique on the fluorescence market. Have a look on this module.

In tradition of my first HighPower fluorescence torch worldwide in 2007 I offer on demand a HighEnd Version with 7 strong blue LEDs. For delivery allow about 3-4 weeks.

so far unique: two modules for a very competitive price 1 blue-light module (457-460 nm) 1 white light module (5500º Kelvin) Dichroic excitationsfilter details see under Topseller & read more

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New Article in Taucher.Net for Newcomer

There are now a large number of provider of Fluorescence equipment for night dives, I concentrated on the absolutely necessary items, which are inportant for good results. You will find under Commercial Torches and Special Filters torches and filters, which I have already successfully tested in Egypt at the coaral reef. We provide for very attractive rates special filters for strobes, LED torches and masks, which are arond 30 - 50 % cheaper than those of commercial dealers. My recommendations are based on our experiences as diver, constructor of HighPower torches, video filmer and Marine biologist. Have a look on my newest YouTube movie with the novel mask filter under News.

Our strenght are expert advices. Under Contacts you will find my email adress and phone number (+49 201 53 13 22) for personal consultations. Please do not hesitate to ring me up. You also can reach me under Skype. Give me a short email message that we can arrange a period when I will be online. Visit also the Facebook pages: Horst Grunz and Magic Fluorescence Night Dive Basic information about underwater fluorescence you will find in this pdf-file:Coral Reefs - Rain Forest of the Sea pdf-File 2013

Fluoreszenz-torches of the former TillyTec TT und MPL Series are now sold by FOC-Tec.

Please contact me for expert consultation to select the best fluorescence equipment free of charge > horst.grunz et uni-due.de

Yellow FlipUP Barrier Filter

Cutting of the Filter with Laser (YouTube Movie)

FilterBecause of my long experience with fluorescence during night dives I know that many commercially available filters were lost under water. Furthermore divers don't like them because of the additional handling. This is the reason that the use of UV- torches (wave lenght below 400 nm) frequently comes up for discussion, since excitation- and barrier - filter could be ommitted - the poor results show that this approach is wrong. The advantage of my filter - set is easy to understand: 1. sturdy position on the head 2. Quick change in seconds by turning up and down. 3. can be used on masks of every size. Point 2 is important especially for comparative judgement and documentation with white and fluorescence illumination.

Current Price list and Topseller

New device: Barrier-Filter combinded with the diving mask

Cutting of the Filter with Laser (YouTube Movie)

This is my improved barrier-filter device for underwater-fluorescence. It is fixed at XS Scuba GoPro Mask. It contains an stainless steel adapter, where usually an actioncamera could be mounted. Because of my long experience with fluorescence during night dives I know that many commercially available filters with simple head strap were lost under water (mainly by newcomers). Furthermore divers don't like them because of the additional handling. This is the reason that the use of UV- torches (wave lenght below 400 nm) frequently comes up for discussion, since excitation- and barrier - filter could be omitted - the poor results show that this approach is wrong. The advantage of my filter is easy to understand: 1. sturdy position on the mask 2. Quick change in seconds by turning up and down. 3. The psition of the filter is close to masks of different sizes (even verylarge ones). Point 2 is important especially for comparative judgement and documentation with white and fluorescence illumination.

Current Price list and Topseller

Excitationfilter for Strobes

This special filter set converts the white light of strobes (5500º Kelvin) into blue light (450 nm), essential for underwater fluorescence. The filter holder is available up to 130 mm. So it is suitable for nearly every strobe.

In a similar way strong white LED torches can be converted at favourable prices into a blue light torch.Tests in February 2013 showed that the results can compete with blue light torches > http://www.taucher.net/diveinside/HiTec_Fluoreszenz_story44.html

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Current Price list