Hydrogen Alpha refinement etalon # 0013: Designation 656.28SC0.15 Secondary
C $218.93
All items
Optical Filter. OIII Nebular, 503BP12. 52mm camera ring. 9mm thick Astronomy
C $116.31
Optical Filter 380BP11, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $82.10
Optical Filter 370BP10, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $82.10
Optical Filter 430-512-631TB 23.8mm round
C $61.57
Interference Filter for Sub Angstrom Hydrogen Alpha Solar Scope 656.28SC0.15 Pr.
C $622.58
Primary Filter for Sub Angstrom Hydrogen Alpha Solar Scope 656.28SC0.15
C $403.65
Optical Filter MAGENTA, 48.9MM DIAMETER, 1.2 MM THICK
C $16.42
Optical Filter 190BP20, 25 MM RING, 5.8 MM THICK
C $71.15
Optical Filter UV Short Pass at 230nm. Transmits 220nm and reflects 240-270nm,
C $273.66
Optical Filter 335AF14, 25MM RING MOUNTED 5.4 MM THICK
C $27.37
Optical Filter 330WB80 UG11 Red Blocker 25mm Diameter
C $64.99
Optical Filter 280BP10 12.7 mm Ring Mounted 6.3 mm thick
C $54.73
Optical Filter Hot Mirror 24.88mm diameter 2mm thick, AOI0
C $34.21
Optical Filter 590DF100, 49.3MM DIAMETER, 3 MM THICK
C $42.42
Optical Filter Glass BG39 7.35mm diameter 1.7mm thick
C $9.58
Optical Filter 556BP10, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $68.42
Optical Filter Photopic 48mm Camera Ring.
C $56.44
Optical Filter 596BP15, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $68.42
Optical Filter Glass KG5 50mmX50mm 2.2mm thick
C $52.68
Optical Filter BROADBAND HOT MIRROR, 24.9mm DIAMETER, 3MM THICK
C $28.73
Optical Filter 214BP35, 25MM RING, 4.7MM THICK
C $50.63
Optical Filter XB30 with Blue Tune. 20mm, 2mm thick.
C $68.42
Optical Filter 475AF20, 25 MM RING, 3.9 MM THICK
C $65.68
Optical Filter 577RB20, 18mm, 1.7mm thick, Helios Coating
C $38.31
Optical Filter. OIII Nebular, 503BP12. 48mm camera ring. 7.5mm thick Astronomy
C $102.62
Optical Filter 923LP, 14MM SQUARE, 1.6MM THICK
C $20.52
Optical Filter 214BP25 35mmRing mounted 3.5mm Thick
C $77.99
Optical Filter 524NB2 8.8MM diameter 2.3mm thick
C $27.37
Optical Filter 545AF130 23.87mm round 2.5mm thick
C $41.05
Optical Filter 485BP10 46mm Round. 2.6mm Thick
C $61.57
Optical Filter 410BP80, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $68.42
Optical Filter 818BP40, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $68.42
Optical Filter 794ALP, 25MM RING , 3.5MM THICK
C $41.05
Optical Filter Glass GG395, 25.3MM DIAMETER, 1.1MM THICK
C $16.42
Optical Filter 449AF38, 25 MM RING, 5.4 MM THICK
C $71.15
Optical Filter 510BP20, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $68.42
Optical Filter 295BP7, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $82.10
Optical Filter. OIII Nebular, 503BP12. 28.5mm camera ring. 7.5mm thick Astronomy
C $82.10
Optical Filter Glass Set of GG455, GG475, OG530, & OG570 24.4mm round
C $38.31
Optical Filter 510LP 12.5mm ring mounted. 5 mm thick
C $27.37
Optical Filter 355BP20, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $82.10
Optical Filter 575BP10, 17.9 MM BIOTEK RING, 6.7 MM THICK
C $68.42
Optical Filter 691CFLP, COLD MIRROR, 11X6.6 MM, 1.3 MM THICK
C $16.42
Optical Filter GLASS GG375, 24.3 MM ROUND, 1.5 MM THICK
C $16.42
Optical Filter 780DF15 @ 15° 12.7 mm ring
C $20.52
Optical Filter SET OF 7 FILTERS 4X5 MM, 2.5 MM THICK
C $82.10
Optical Filter Hot Mirror 12mm Round 1mm thick
C $7.18
About
All feedback (132)
- f***_ (242)- Feedback left by buyer.Past 6 monthsVerified purchaseArrived quickly and as described. A+ seller.
- v***l (558)- Feedback left by buyer.Past 6 monthsVerified purchasefast shipping, item as described
- 7***o (20)- Feedback left by buyer.Past yearVerified purchaseFirst time with this seller, quick response and shipping time, The item was as described and I will order from them again.
- t***y- Feedback left by buyer.Past 6 monthsVerified purchasefast shipping, thanks!
- e***b (541)- Feedback left by buyer.Past yearVerified purchaseArrived sooner than expected, and I'm happy to see that the filter peak at 656.4 nm is just as stated. My own spectrometer isn't good enough to actually measure how narrow it is.
- _***6 (21)- Feedback left by buyer.Past 6 monthsVerified purchaseItem was listed in New condition but arrived with fingerprint oils, holes in the coating, and widespread coating damage.
Reviews (2)
Mar 15, 2023
Excallent
Quality device
Feb 08, 2023
Great product
Looks like good material.