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H-alpha Accessories

Original price $481.00 - Original price $481.00
Original price
$481.00
$481.00 - $481.00
Current price $481.00

Baader SunDancer II Telecentric System TZ-4S

Solar Spectrum

Description Baader SunDancer II 4x Telecentric System TZ-4S Delivers a plane-parallel, achromatic beam of light with 36 mm diameter Designed espe...

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Original price $459.00 - Original price $459.00
Original price
$459.00
$459.00 - $459.00
Current price $459.00

Baader SunDancer II Telecentric System TZ-3S

Solar Spectrum

Description Achromatic 3x telecentric system Four-lens optical design, BBAR (Broad-Band Anti-Reflection) coating Anti-reflective thread and black...

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Original price $498.00 - Original price $498.00
Original price
$498.00
$498.00 - $498.00
Current price $498.00

SolarSpectrum Research Grade 0.4x Telecompressor 2"

Baader Planetarium

Description Like the TZ-3 telecentric, the RG 0.4x Telecompressor features 46mm clear aperture throughout, perfectly suitable even for large Solar...

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Original price $591.00 - Original price $591.00
Original price
$591.00
$591.00 - $591.00
Current price $591.00

Research Grade TZ-3 Telecentric System (3x focal length)

Baader Planetarium

Description Baader Telecentric Systems for focal length extension for supplying a parallel optical beam and for providing sufficient backfocus, in ...

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Original price $449.00 - Original price $2,319.00
Original price
$449.00 - $2,319.00
$449.00 - $2,319.00
Current price $449.00

Baader D-ERF Energy Rejection Filter (75- 180mm)

Baader Planetarium

Description D-ERF (Dielectric Energy Reflection Filter) in different sizes Pre-filter to reduce heat during H-alpha observation with SolarSpectrum...

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Original price $67.00 - Original price $67.00
Original price
$67.00
$67.00 - $67.00
Current price $67.00

Solar Shade with M68 hole

Baader Planetarium

Description A Solar Shade made from Aluminium to clamp between any M68 connection Use as shade (glare protection) for visual observation / imaging...

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Original price $64.00 - Original price $64.00
Original price
$64.00
$64.00 - $64.00
Current price $64.00

Solar Shade with 2" hole

Baader Planetarium

Description A Solar Shade made from Aluminium to clamp between any 2" connection Use as shade (glare protection) for visual observation / imaging ...

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Original price $63.00 - Original price $63.00
Original price
$63.00
$63.00 - $63.00
Current price $63.00

Solar Shade with T-2 hole

Baader Planetarium

Description A Solar Shade made from Aluminium to clamp between any T-2 connection Use as shade (glare protection) for visual observation / imaging...

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Original price $45.00 - Original price $45.00
Original price
$45.00
$45.00 - $45.00
Current price $45.00

2" Universal flange- suitable for Solar Spectrum Filter

Baader Planetarium

Description 2" inner thread: 50.8 mm- not M48! Hole diameter: 3,3mm Screw Head Recess diameter: 5,1mm Recess depth: 5,5mm (complete optical height...

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Original price $445.00 - Original price $445.00
Original price
$445.00
$445.00 - $445.00
Current price $445.00

Steplessly variable diaphragm 13- 113mm

Baader Planetarium

Description Steplessly variable, white anodized and heat reflecting diaphragm from 13- to 113 Millimeter for our D-ERF Filters For optimum adjustm...

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Original price $384.00 - Original price $384.00
Original price
$384.00
$384.00 - $384.00
Current price $384.00

SolarSpectrum 0.7x Telecompressor 2"

Baader Planetarium

Description Mounted onto the eyepiece side of the SolarSpectrum filter and reduces the telecentric system extended focal length downward by a fact...

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Original price $559.00 - Original price $559.00
Original price
$559.00
$559.00 - $559.00
Current price $559.00

Baader M68 Tele-Compendium

Baader Planetarium

Description Telescopic connection for Baader FFC and telecentric systems Consisting of 9 components: 1x Four-In-One (T-2 version) adapter M68/T-2/...

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