For NexStar 4 and for all C90 Spotting Scopes.
A T-Adapter allows you to attach your 35mm SLR camera to the prime focus of your telescope or spotting scope. This arrangement is used for terrestrial photography and short exposure lunar and planetary photography. It can also be used for long exposure deep-sky photography when using a separate guidescope.
Both a T-Adapter and T-Ring are required to mount a 35mm SLR camera to your instrument
New William Optic GTF81 5 elements APO Include : GTF 81 OTA (Optical Tube Assembly)
New William Optic GTF81 5 elements APO Include : GTF 81 OTA (Optical Tube Assembly)
New William Optic Megrez 120 APO including: M120 APO OTA (optical tube assembly), Soft Protected Carrying Case,Mounting Ring,
New William Optic Megrez 120 APO including: M120 APO OTA (optical tube assembly), Soft Protected Carrying Case,Mounting Ring,
New Including : tabung optik, mounting ring, aluminum case, finder 8x50, 2" diagonal, 28mm eyepiece, dan dual speed focuser)
New Including : tabung optik, mounting ring, aluminum case, finder 8x50, 2" diagonal, 28mm eyepiece, dan dual speed focuser)
Reference: GT- 81 New Include : GT 81 OTA (Optical Tube Assembly), backpack, DDG, Optional Red Dot Finder
Reference: GT- 81 New Include : GT 81 OTA (Optical Tube Assembly), backpack, DDG, Optional Red Dot Finder
New including: Tripod Adapter, Hard Case
New includes: 180mm Mak OTA, 2" diagonal, 28mm eyepiece (2"), 9x50 finder
New includes: 180mm Mak OTA, 2" diagonal, 28mm eyepiece (2"), 9x50 finder
New William Optic FLT-132 Triplet APO including: FLT-132 OTA (optical tube assembly), 1:10 Crayford Focuser, , 114mm Mounting Ring, Vixen-Style Dovetail, Aluminum Case, Flattener 4
New William Optic FLT-132 Triplet APO including: FLT-132 OTA (optical tube assembly), 1:10 Crayford Focuser, , 114mm Mounting Ring, Vixen-Style Dovetail, Aluminum Case, Flattener 4
New William Optic Zenithstar 66 SD APO - White/Blue including: ZS66SD OTA (optical tube assembly), 1.25" Diagonal, SWAN 15mm Eyepiece 1:10 Crayford Focuser
New William Optic Zenithstar 66 SD APO - White/Blue including: ZS66SD OTA (optical tube assembly), 1.25" Diagonal, SWAN 15mm Eyepiece 1:10 Crayford Focuser
New includes: 150mm Mak OTA, 2" diagonal, 28mm eyepiece (2"), 9x50 finder
New includes: 150mm Mak OTA, 2" diagonal, 28mm eyepiece (2"), 9x50 finder
New Includes: Dob 12 OTA, base, 8x50 Finder, eyepiece
New Includes: Dob 12 OTA, base, 8x50 Finder, eyepiece
New Include : GT 81 OTA (Optical Tube Assembly), Guiding rings, DDG, Optional Red Dot Finder
New Include : GT 81 OTA (Optical Tube Assembly), Guiding rings, DDG, Optional Red Dot Finder
Reference: GT 102 Triplet APO New including:GT-102 OTA (optical tube assembly)
Reference: GT 102 Triplet APO New including:GT-102 OTA (optical tube assembly)
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