William Optics
M48 adaptors for Nikon Super high precision
RRP:
$ 175.00
Our price:
$ 152.00
ready for shipping in 24
h
Baader
Adapter 2"a/T-2i Zero-length
$ 35.90
ready for shipping in 1-2
weeks
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T2 dust cap with M42x0.75 outer thread
$ 15.90
ready for shipping in 1-2
weeks
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UFC filter drawer D50 for filters 50mm to 50.5 mm
$ 53.00
ready for shipping in 1-2
weeks
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Filters UBVRI Bessel V 31mm
$ 177.00
ready for shipping in 1-2
weeks
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Filters UBVRI Bessel R 31mm
$ 178.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 61/360 ZenithStar ZS61 II OTA
$ 930.00
ready for shipping in 24
h
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 31mm
$ 920.00
ready for shipping in 1-2
weeks
Baader
Filters UBVRI Bessel B 31mm
$ 176.00
ready for shipping in 1-2
weeks
Baader
Solar Filter SunDancer II TZ-3S H-alpha 2"/1.25"
$ 4,160.00
Product can be shipped as of 29.10.2025
Baader
Filters H-alpha/OIII/SII CMOS f/3 Ultra-Highspeed 31mm
$ 900.00
ready for shipping in 1-2
weeks
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Adapter Inverter Ring M54
$ 60.00
ready for shipping in 1-2
weeks
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UFC T2 camera adapter
$ 35.90
ready for shipping in 1-2
weeks
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Filters H-alpha/OIII/SII CMOS Ultra-Narrowband 31mm
$ 900.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor Pleiades 68 AP 68/260 Astrograph OTA
RRP:
$ 2,800.00
Our price:
$ 2,580.00
ready for shipping in 24
h
William Optics
Adaptors for Flattener 6A
$ 116.00
Available on request
Baader
Filters H-alpha/OIII/SII CMOS Narrowband 50.4mm
$ 880.00
ready for shipping in 1-2
weeks
Baader
Extension tube M48 7.5mm
$ 30.90
ready for shipping in 1-2
weeks
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Connecting Cable
$ 16.90
ready for shipping in 1-2
weeks
Baader
Filters H-alpha CMOS Narrowband 2"
$ 276.00
ready for shipping in 1-2
weeks
Lumicon
Infrared blocking filter 1.25''
RRP:
$ 304.00
Our price:
$ 269.00
ready for shipping in 24
h
Baader
Filters H-alpha/OIII/SII CMOS f/2 Ultra-Highspeed 1.25"
$ 870.00
ready for shipping in 1-2
weeks
William Optics
Apochromatic refractor AP 91/540 Space Gray OTA
$ 2,800.00
ready for shipping in 3-5
weeks
Baader
Filters H-alpha/OIII/SII CMOS Ultra-Highspeed 1.25"
$ 850.00
ready for shipping in 1-2
weeks
Baader
Filters H-alpha/OIII/SII CMOS f/2 Highspeed 50.4mm
$ 850.00
ready for shipping in 1-2
weeks
Baader
Extension tube M48 15mm
$ 33.90
ready for shipping in 1-2
weeks
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Filters RGB CMOS 65x65mm
$ 840.00
ready for shipping in 1-2
weeks
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Adapter Extension ring, 2'', (male) / T2(female)
$ 31.90
ready for shipping in 1-2
weeks
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SC/T2 adapter
$ 65.00
ready for shipping in 1-2
weeks
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Extension tube M48 40mm 2"
$ 37.90
ready for shipping in 1-2
weeks
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Imperial Hex key set for US Hex keys
$ 44.90
ready for shipping in 24
h
William Optics
Guidescope Guide Star Apo 61
$ 780.00
ready for shipping in 24
h
Baader
Binocular head MaxBright II + GK 1:2.6 1.25"
$ 700.00
ready for shipping in 1-2
weeks
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Prism clamp, with handle, for Losmandy-style prism rail
$ 98.00
ready for shipping in 1-2
weeks
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Binocular head MaxBright II + GK 1:1.7 1.25"
$ 690.00
ready for shipping in 1-2
weeks
Baader
Binocular head MaxBright II + GK 1:1.25 1.25"
$ 680.00
ready for shipping in 1-2
weeks