| AudioStar Hand Controller*** | $6,941.00MN |
| Field Scout UV Meter*** | $15,651.00MN |
| f/6.3 Focal Reducer/Field Flatener*** | $1,945.00MN |
| Field Scout Foot-Candle Meter*** | $7,474.00MN |
| Replacement EC Probe (8")*** | $6,653.00MN |
| 38mm Orion Q70 Wide-Field Telescope Eyepiece*** | $4,093.00MN |
| LightScout DLI 100 Light Meter*** | $5,078.00MN |
| *** | $2,750.00MN |
| Erecting Diagonal 45° #932 for ETX-90, 105 & 125*** | $1,224.00MN |
| Meade X-Wedge*** | $18,144.00MN |
| Rings 125mm | $1,693.00MN |
| QHY5L-II M*** | $12,738.00MN |
| Mark II: 10x Panoramic Binocular (noncoin operated)*** | $70,635.00MN |
| 3.5mm Orion Stratus Wide-Field Eyepiece | $4,751.00MN |
| Vibration Isolation Pads #895*** | $1,199.00MN |
| Nikon T-ring | $602.00MN |
| Vixen Style Camera Mount | $838.00MN |
| Xplorer 3 | $3,010.00MN |
| LAQUA Twin pH Meter*** | $4,198.00MN |
| Field Scout Quantum and Foot-Candle Meter*** | $18,749.00MN |
| 1.25" Orion Universal Camera Adapter | $1,190.00MN |
| Lenspen optics cleaning tool | $648.00MN |
| T Adapter #64 ETX90, 105 & 125*** | $1,086.00MN |
| DOMO PD-15 (4.57MØ) C/MOTORES*** | $1,659,932.00MN |
| Off Axis Guider QHYOAG-S | $6,638.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $114,427.00MN |
| Funda para telescopio | $1,737.00MN |
| Fiedl Scout Red/Far Red Meter*** | $27,373.00MN |
| Cell reproduction and development - 10 slides*** | $689.00MN |
| Field Scout Quantum Meter*** | $12,449.00MN |
| Set for Teaching Biology (Part 1) - 10 slides | $704.00MN |
| Quantum Light Sensor*** | $8,374.00MN |
| FieldScout Sensor Reader Case*** | $2,221.00MN |
| 2" Enhanced Dielectric Diagonal with SC Adapter*** | $5,243.00MN |
| Field Scout External Light Sensor Meter*** | $8,724.00MN |
| Quantum Light Sensor*** | $19,949.00MN |
| 2000 ppm NO3- Standard*** | $1,776.00MN |
| Replacement Potassium Sensor for LAQUA Twin*** | $5,095.00MN |
| Eyepiece SP 4000 56mm 2'' Meade*** | $2,122.00MN |
| Field Scout Dual Solar/Electric Quantum Meter*** | $7,474.00MN |
| Eyepiece SP 4000 9.7mm 1.25" Meade*** | $866.00MN |
| Erecting Diagonal 45° #933 for ETX-70*** | $1,558.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $281,559.00MN |
| #928 45-Degree Erect Image Prism (1.25")*** | $1,125.00MN |
| 6 ft.(Short) HOME-DOME (HD-6S)*** | $373,368.00MN |
| Replacement pH Sensor for LAQUA Twin*** | $2,717.00MN |
| ASI183MM (mono*** | $20,544.00MN |
| Mark III: 10x Panoramic Binocular (coin operated) w/o base*** | $117,027.00MN |
| Eyepiece SP 4000 12.4mm 1.25" Meade*** | $866.00MN |
| 5mm Orion Edge On Planetary Eyepiece*** | $3,878.00MN |
| Replacement Sodium Sensor for LAQUA Twin*** | $5,095.00MN |
| 6 ft. TALL HOME-DOME (HD-6T)*** | $266,220.00MN |
| Stereo Microscope CRYSTAL 7.5-45x*** | $25,206.00MN |
| Mark I: 20x Panoramic Telescope (coin operated)*** | $136,746.00MN |
| Build Your Own Wind Turbine*** | $418.00MN |