Baader Optical Wonder™ Set (Cleaning Fluid and Cloth)

Baader Optical Wonder™ Set (Cleaning Fluid and Cloth)

  (13 Reviews)
✓ 2 year warranty


26x in stock shipped 1-2 working days

About this product

Model:  baader_2905009
Part Number:  2905009

Baader Optical Wonder Set including Cleaning Fluid, Cloth, Presentation Box and Instructions.

Baader Planetarium's Optical Wonder Fluid is the finest lens cleaner we have found. It is especially good at removing fatty contaminants from fingerprints, eyelashes and most pollens. It also removes bacteria and fungi that can harm optical coatings and prevents their return.  

The Baader micro-fibre cleaning cloth is made from a finer grade of micro-fibre than the typical lens cloths sold at camera shops or opticians. 

Available separately but when used together (place the fluid then the cloth in your cart) they make a remarkably effective and safe cleaning product.

Note: Baader Optical Wonder is primarily a lens cleaner, it is not suitable for cleaning Newtonian mirrors.


  • Consists of 100ml Optical Wonder™ Cleaning Fluid and Cloth
  • Works on all sensitive optical surfaces
  • Dislodges dirt, aggressive aetherical oils from pollen and fat – dries up completely without leaving any residue or wipemarks
  • cleans without scratching: eyepieces, objective lenses – even mirrors (please see separate instruction)

Customer reviews

Average Rating (13 Reviews):  
Write a Review and share your opinions!

Rating (max 5):  
Baader Optical Wonder Fluid.
Friday, 2 April 2021  | 

I am always extremely wary of cleaning Refractor Objective Lenses,but i felt it was needed so i looked around for a cleaning fluid to tackle the job.I had heard about the Baader Fluid and it got good reviews,so i ordered some from FLO.
Carefully i used a Blower to clear the lens from dust etc,and then set about cleaning.Applying a small amount of the fluid to the Baader Wonder Cloth,i gentlely worked in an up and down(not circular)motion.Do not apply the fluid to the lense itself,as their is a danger it could seep down the edge of the lens and into the inner surfaces.The result was very good indeed,and the lens cleaned up amazingly.If you find a few left over streaks due to wiping, just breathe gently onto the lens and carefuly give it a light buff.Job done.
Dont skimp on not buying the Wonder cloth as it has been designed to not scratch the surface as you clean.
A very good product indeed,and i can wholeheartedly recommend this product.

Rating (max 5):  
Superb Cloth
Wednesday, 31 March 2021  | 

Great service from FLO as usual. Not yet convinced the solution is any better than neat Isopropyl Alcohol but it's certainly easier to dispense. The cloth, however is a work of art. I've tried many different 'lint free' products over the years but this is by far the best. Superb. The supplied instructions are also worth a read. I'd been an advocate of the circular, start at the centre and work out method but the Baader recommended workflow just seems to get better results.

Rating (max 5):  
Magic surely?
Thursday, 25 March 2021  | 

Recommended by Steve Tonkin in his book Binocular Astronomy. I bought the kit including the cloth. I have to say its amazing. Cleaning clear camera protection filters it's so clear so easily that I almost couldn't see that there was glass there afterwards. I easily cleaned some notoriously smudgy polarising filters that I haven't managed to clean before.. One spray from the atomizer onto the cloth cleans a couple of lenses (unless very dirty). In all I cleaned 4 camera lenses (front and back) four camera filters (both sides) two pairs of binoculars, four telescope objectives and seven objective filters. I can't post a picture here but the contents have just reached the top of the squared off section of the bottle - so basically i have used almost nothing. I initially thought it looked expensive but its clearly going to last forever so an amazing buy. Arrived very quickly as always.

Rating (max 5):  
very good lens cleaner
Thursday, 4 March 2021  | 

yep this is a very good lens cleaner..

Rating (max 5):  
Did the job
Wednesday, 3 March 2021  | 

I had a mark on the lens of my Zenithstar 70 which concerned me. Although i find the Wonder Set quite expensive my lens is now clean so i am happy with my purchase. There is plenty of the Wonder fluid left for further cleaning when needed.

Rating (max 5):  
Wonder fluid
Monday, 18 January 2021  | 

The cloth with this wonder fluid is magic for cleaning my telescope lenses. Very pleased with the quality, and results I get.

Rating (max 5):  
Great product
Tuesday, 10 November 2020  | 

Fast delivery from Flo to France 1 week. Excellent product for cleaning my C5 corrector plate. Does what it say's on the box. A little goes a long way. Great product/price

Rating (max 5):  
Great cleaning product
Monday, 19 October 2020  | 

Great cleaning solution and cloth, did an excellent job of cleaning my corrector plate of SCT. Top product

Rating (max 5):  
Great product
Tuesday, 25 August 2020  | 

Great product from a great company bought from a great shop. Thx.

Rating (max 5):  
Indeed an optical wonder!
Wednesday, 22 July 2020  | 

I bought this to clean a cooled camera sensor (eek!) I also bought the Baader cleaning clothes.
There was a really big dark circle in all my images, and flats were not really working so I took the plunge and cleaned the sensor and camera window.
The mark took a couple of attempts to shift but its now gone. I've also used this to clean all my optics, eyepieces and even my glasses!
It is a true optical wonder.

Read all 13 customer reviews...


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