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Astronomy (3)

Telescope accessories (3)

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Other spare parts (3)

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Availability

long-term (3)

in stock (12)

short-term (14)

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Manufacturer

Lunt Solar Systems (1)

Starlight Instruments (2)

Price

< 60 $ (1)

230 - 350 $ (2)

Lunt Solar Systems Blue-Glass 20mm for B400 to B1800 blocking-filters

Lunt Solar Systems

Blue-Glass 20mm for B400 to B1800 blocking-filters

$ 17.90

Product can be shipped as of 15.01.2026

Starlight Instruments 3.5" end cap with compression ring

Starlight Instruments

3.5" end cap with compression ring

RRP: $ 443.00

Our price:

$ 273.00

ready for shipping in 3-6 months

Starlight Instruments AP 3.5" - AP 2.7" x 24 tpi female thread end cap

Starlight Instruments

AP 3.5" - AP 2.7" x 24 tpi female thread end cap

RRP: $ 443.00

Our price:

$ 327.00

ready for shipping in 3-6 months