Explore Scientific CLS 1,25 nebular filter 1,25'' filters opinie


Polski English  
Telefony (pn - pt: 10 - 17, sb: 9 - 13)     Warszawa : 22 374 3140,   22 374 0607,   501 419 827    Kraków : 12 421 4769
Polski English
teleskop
Astronomia Optyka Technologia
   Quick Find    
 
   Shopping Cart more    
0 items
   Categories    
Telescopes » (446)
 
Binoculars » (605)
 
Spotting scopes » (200)
 
Microscopes » (317)
 
Astrophotography » (228)
 
Eyepieces » (378)
 
AstroAccessories » (762)
 
 Adapters » (97)
 
 CCD cameras » (42)
 
 Filters » (199)
 
  planetary filters (57)
 
  nebular filters (42)
 
  CCD filters (4)
 
  solar filters (42)
 
  Baader filters (21)
 
  1,25'' filters (39)
 
  2'' filters (22)
 
 Finderscopes (46)
 
 Focusers (19)
 
 Mounts and Drives (175)
 
 Optics cleaning (8)
 
 software
 
 telescope carrying bags (60)
 
 Other accessories (123)
 
 telescope domes
 
Nightvision » (234)
 
Thermal imaging » (102)
 
Riflescopes » (263)
 
Laser RangeFinders » (48)
 
Flashlight » (144)
 
Magnifying glasses » (92)
 
Sports Cameras » (450)
 
Tripods » (105)
 
Optics cleaning (21)
 
Books & Magazines » (105)
 
Outdoor and hunting » (272)
 
Gadgets » (129)
 
Photo-accessories » (85)
 
Software (1)
 
Second hand » (3)
 
WHAT'S NEW (43)
 
   Shipping    

 

 
We ship via GLS, UPS and Rhenus Logistics. Check out EU rates HERE

   Shop in Warsaw    
WARSAW, Grochowska 8-B
Mon-Fri:10 - 18, Sat:9-13
   Shop in Chorzow    
 
CHORZÓW, Katowicka 56
Mon-Fri:10 - 18, Sat:9-13
   Shop in Cracow    
 
Cracow, Dietla 69
Mon-Fri:10 - 18, Sat:9-13
   Information    
Contact Us
Shipping & Returns
Privacy Notice
Featured Products
Conditions of Use
   Currencies    
   Languages    
Polski English

Explore Scientific CLS 1,25" nebular filter
 
 
Availability: In stock, can be sent within 24 hours

- indicates real physical availability for immediate shipping


 
Explore Scientific CLS 1,25\" nebular filter
Shop online:
W magazynie!!!

 
Shop in Warsaw:
W magazynie!!!

 
Shop in Cracow:
W magazynie!!!

 
Shop in Chorzow:
W magazynie!!!
€54

CHEAP DELIVERY TO
EUROPEAN COUNTRIES
CHECK IT OUT!


 

One of the biggest obstacles in observing the night sky is its brightening by artificial lighting such as the light of a lamppost. This limits the possibility of observing objects outside our solar system. The CLS filter works on the one hand to block mercury and sodium lamps and other emission lines from natural and artificial light sources contributing to the night sky lighting, and on the other hand to pass other, more useful long Waves.

CLS Explore Scientific's high-speed filters are high performance Light Pollution filters that use the so-called emission nebulae. These objects emit specific colors of the so-called emission lines. These lines depend on the chemical composition of the objects. CLS Explore Scientific nebular filters pass three nebulizer lines: a double ionized oxygen line (496 and 501 nm), an H-beta hydrogen line (486 nm) and a deep red band of the H-alpha line (656 nm). They also use the fact that artificial lighting emits beams of light with special characteristics and colors, blocking these colors, raising the contrast of light emitted by the objects of the night sky. The filter band in this region has a transmission of over 90%.

As a result, they allow you to see objects that were previously invisible. For example, in suburban areas, the large galaxy M101 or NGC 6992 or even the bright Dumbell M27 nebula are not well visible. Thanks to the use of filters, it is possible to see these nebulae and the details of their structure.

Explore Scientific nebular filters have an individual test certificate, which is your guarantee that you will receive a high-quality product.

The most important features

• broadband filter
• blocks the entire spectrum of light except the spectral line O-III, H-beta and H-alpha
• suitable for both visual observations and photography with CCD cameras
• 1.25 "luminaire












Reviews
 
pdf
    Customers who bought this product also purchased    

[FILAST125CLS_EXS]